./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 14:32:44,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 14:32:44,228 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 14:32:44,246 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 14:32:44,246 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 14:32:44,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 14:32:44,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 14:32:44,249 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 14:32:44,250 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 14:32:44,250 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 14:32:44,251 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 14:32:44,252 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 14:32:44,252 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 14:32:44,253 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 14:32:44,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 14:32:44,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 14:32:44,255 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 14:32:44,255 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 14:32:44,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 14:32:44,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 14:32:44,259 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 14:32:44,260 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 14:32:44,260 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 14:32:44,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 14:32:44,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 14:32:44,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 14:32:44,264 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 14:32:44,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 14:32:44,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 14:32:44,265 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 14:32:44,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 14:32:44,266 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 14:32:44,267 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 14:32:44,267 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 14:32:44,268 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 14:32:44,268 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 14:32:44,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 14:32:44,269 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 14:32:44,269 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 14:32:44,270 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 14:32:44,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 14:32:44,271 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 14:32:44,289 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 14:32:44,290 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 14:32:44,290 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 14:32:44,290 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 14:32:44,291 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 14:32:44,291 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 14:32:44,292 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 14:32:44,292 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 14:32:44,292 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 14:32:44,292 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 14:32:44,293 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 14:32:44,293 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 14:32:44,293 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 14:32:44,293 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 14:32:44,293 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 14:32:44,294 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 14:32:44,294 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 14:32:44,294 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 14:32:44,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 14:32:44,294 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 14:32:44,294 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 14:32:44,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:32:44,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 14:32:44,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 14:32:44,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 14:32:44,295 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 14:32:44,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 14:32:44,296 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 14:32:44,296 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 14:32:44,296 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 14:32:44,296 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 14:32:44,296 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 [2021-12-22 14:32:44,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 14:32:44,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 14:32:44,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 14:32:44,535 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 14:32:44,535 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 14:32:44,536 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2021-12-22 14:32:44,603 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03657b1c7/9a0d140a32124fdd9d0a2ebd46985eb4/FLAGe65b77578 [2021-12-22 14:32:45,117 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 14:32:45,118 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2021-12-22 14:32:45,153 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03657b1c7/9a0d140a32124fdd9d0a2ebd46985eb4/FLAGe65b77578 [2021-12-22 14:32:45,336 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03657b1c7/9a0d140a32124fdd9d0a2ebd46985eb4 [2021-12-22 14:32:45,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 14:32:45,342 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 14:32:45,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 14:32:45,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 14:32:45,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 14:32:45,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:32:45" (1/1) ... [2021-12-22 14:32:45,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@736196f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:45, skipping insertion in model container [2021-12-22 14:32:45,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:32:45" (1/1) ... [2021-12-22 14:32:45,354 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 14:32:45,431 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 14:32:46,652 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i[185756,185769] [2021-12-22 14:32:46,736 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:32:46,762 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 14:32:47,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i[185756,185769] [2021-12-22 14:32:47,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:32:47,130 INFO L208 MainTranslator]: Completed translation [2021-12-22 14:32:47,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47 WrapperNode [2021-12-22 14:32:47,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 14:32:47,133 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 14:32:47,133 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 14:32:47,134 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 14:32:47,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,216 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,380 INFO L137 Inliner]: procedures = 286, calls = 2230, calls flagged for inlining = 109, calls inlined = 104, statements flattened = 5242 [2021-12-22 14:32:47,381 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 14:32:47,381 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 14:32:47,382 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 14:32:47,382 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 14:32:47,388 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,388 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,518 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,590 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 14:32:47,591 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 14:32:47,591 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 14:32:47,592 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 14:32:47,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (1/1) ... [2021-12-22 14:32:47,599 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:32:47,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:32:47,619 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 14:32:47,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 14:32:47,650 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2021-12-22 14:32:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2021-12-22 14:32:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2021-12-22 14:32:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2021-12-22 14:32:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2021-12-22 14:32:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2021-12-22 14:32:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2021-12-22 14:32:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2021-12-22 14:32:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 14:32:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2021-12-22 14:32:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2021-12-22 14:32:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 14:32:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2021-12-22 14:32:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2021-12-22 14:32:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2021-12-22 14:32:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2021-12-22 14:32:47,653 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2021-12-22 14:32:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2021-12-22 14:32:47,653 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-22 14:32:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-22 14:32:47,653 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_disable [2021-12-22 14:32:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_disable [2021-12-22 14:32:47,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 14:32:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 14:32:47,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2021-12-22 14:32:47,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2021-12-22 14:32:47,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-12-22 14:32:47,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-12-22 14:32:47,654 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2021-12-22 14:32:47,654 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2021-12-22 14:32:47,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-22 14:32:47,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-22 14:32:47,655 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-22 14:32:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-22 14:32:47,655 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2021-12-22 14:32:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2021-12-22 14:32:47,655 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 14:32:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 14:32:47,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 14:32:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 14:32:47,656 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-12-22 14:32:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-12-22 14:32:47,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 14:32:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 14:32:47,656 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-12-22 14:32:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-12-22 14:32:47,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_reset_function [2021-12-22 14:32:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_reset_function [2021-12-22 14:32:47,657 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-22 14:32:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-22 14:32:47,657 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2021-12-22 14:32:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2021-12-22 14:32:47,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-22 14:32:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-22 14:32:47,658 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-22 14:32:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-22 14:32:47,658 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2021-12-22 14:32:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2021-12-22 14:32:47,659 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 14:32:47,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 14:32:47,660 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2021-12-22 14:32:47,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2021-12-22 14:32:47,660 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_deactivate [2021-12-22 14:32:47,660 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_deactivate [2021-12-22 14:32:47,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 14:32:47,661 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 14:32:47,661 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 14:32:47,661 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-12-22 14:32:47,661 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-12-22 14:32:47,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 14:32:47,661 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2021-12-22 14:32:47,661 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2021-12-22 14:32:47,661 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-22 14:32:47,662 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-22 14:32:47,662 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-22 14:32:47,662 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2021-12-22 14:32:47,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2021-12-22 14:32:47,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 14:32:47,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 14:32:47,663 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2021-12-22 14:32:47,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2021-12-22 14:32:47,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 14:32:47,663 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2021-12-22 14:32:47,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2021-12-22 14:32:47,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 14:32:47,664 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-22 14:32:47,664 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-22 14:32:47,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-22 14:32:47,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-22 14:32:47,664 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2021-12-22 14:32:47,664 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2021-12-22 14:32:47,665 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 14:32:47,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 14:32:47,665 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 14:32:47,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 14:32:47,665 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-12-22 14:32:47,666 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-12-22 14:32:47,666 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-22 14:32:47,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-22 14:32:47,666 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-22 14:32:47,667 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-22 14:32:47,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-12-22 14:32:47,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-12-22 14:32:47,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 14:32:47,667 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-22 14:32:47,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-22 14:32:47,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-22 14:32:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-22 14:32:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2021-12-22 14:32:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2021-12-22 14:32:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2021-12-22 14:32:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2021-12-22 14:32:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 14:32:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2021-12-22 14:32:47,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2021-12-22 14:32:47,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2021-12-22 14:32:47,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2021-12-22 14:32:47,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 14:32:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 14:32:47,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 14:32:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2021-12-22 14:32:47,672 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2021-12-22 14:32:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mem_readwrite [2021-12-22 14:32:47,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mem_readwrite [2021-12-22 14:32:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 14:32:47,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 14:32:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-12-22 14:32:47,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-12-22 14:32:47,673 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2021-12-22 14:32:47,673 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2021-12-22 14:32:47,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 14:32:47,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 14:32:47,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 14:32:47,673 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-22 14:32:47,673 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-22 14:32:47,673 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2021-12-22 14:32:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2021-12-22 14:32:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-22 14:32:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-22 14:32:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 14:32:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 14:32:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2021-12-22 14:32:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2021-12-22 14:32:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2021-12-22 14:32:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2021-12-22 14:32:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 14:32:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2021-12-22 14:32:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2021-12-22 14:32:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2021-12-22 14:32:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2021-12-22 14:32:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2021-12-22 14:32:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2021-12-22 14:32:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-22 14:32:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-22 14:32:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_virqfd_exit [2021-12-22 14:32:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_virqfd_exit [2021-12-22 14:32:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 14:32:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2021-12-22 14:32:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2021-12-22 14:32:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2021-12-22 14:32:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2021-12-22 14:32:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2021-12-22 14:32:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2021-12-22 14:32:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 14:32:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-22 14:32:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-22 14:32:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-12-22 14:32:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-12-22 14:32:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2021-12-22 14:32:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2021-12-22 14:32:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-22 14:32:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-22 14:32:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2021-12-22 14:32:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2021-12-22 14:32:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-22 14:32:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-22 14:32:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_do_rw [2021-12-22 14:32:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_do_rw [2021-12-22 14:32:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2021-12-22 14:32:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2021-12-22 14:32:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-22 14:32:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-22 14:32:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2021-12-22 14:32:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2021-12-22 14:32:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-22 14:32:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-22 14:32:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 14:32:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 14:32:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2021-12-22 14:32:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2021-12-22 14:32:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-22 14:32:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-22 14:32:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:32:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:32:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-22 14:32:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-22 14:32:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_io_readwrite [2021-12-22 14:32:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_io_readwrite [2021-12-22 14:32:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 14:32:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2021-12-22 14:32:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2021-12-22 14:32:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_config_readwrite [2021-12-22 14:32:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_config_readwrite [2021-12-22 14:32:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 14:32:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 14:32:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 14:32:47,682 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 14:32:48,376 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 14:32:48,386 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 14:32:48,542 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-12-22 14:32:48,710 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume #t~short201#1;call #t~mem200#1 := read~int(~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8);#t~short201#1 := #t~mem200#1 % 18446744073709551616 > 4095; [2021-12-22 14:32:48,710 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume !#t~short201#1; [2021-12-22 14:32:48,710 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-2: assume #t~short201#1;havoc #t~mem198#1;havoc #t~mem199#1;havoc #t~mem200#1;havoc #t~short201#1;call #t~mem202#1 := read~int(~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);call write~int(~bitwiseOr(#t~mem202#1, 4), ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);havoc #t~mem202#1; [2021-12-22 14:32:48,710 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-2: assume !#t~short201#1;havoc #t~mem198#1;havoc #t~mem199#1;havoc #t~mem200#1;havoc #t~short201#1; [2021-12-22 14:32:48,710 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume #t~short192#1;havoc #t~mem186#1;havoc #t~mem187#1;havoc #t~mem188#1;havoc #t~mem190#1;havoc #t~mem189#1;havoc #t~mem191#1;havoc #t~short192#1;call #t~mem193#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem195#1 := read~int(~pdev~2#1.base, 8 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem193#1 % 4294967296)), 8);call #t~mem194#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem196#1 := read~int(~pdev~2#1.base, 1242 + ~pdev~2#1.offset + 56 * (#t~mem194#1 % 4294967296), 8);call write~int(1 + (#t~mem195#1 - #t~mem196#1), ~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8);havoc #t~mem193#1;havoc #t~mem195#1;havoc #t~mem194#1;havoc #t~mem196#1; [2021-12-22 14:32:48,711 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume !#t~short192#1;havoc #t~mem186#1;havoc #t~mem187#1;havoc #t~mem188#1;havoc #t~mem190#1;havoc #t~mem189#1;havoc #t~mem191#1;havoc #t~short192#1;call write~int(0, ~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8); [2021-12-22 14:32:48,711 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754-2: call #t~mem197#1 := read~int(~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8); [2021-12-22 14:32:48,711 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume #t~short192#1; [2021-12-22 14:32:48,711 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !#t~short192#1;call #t~mem188#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem190#1 := read~int(~pdev~2#1.base, 8 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem188#1 % 4294967296)), 8);call #t~mem189#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem191#1 := read~int(~pdev~2#1.base, 1242 + ~pdev~2#1.offset + 56 * (#t~mem189#1 % 4294967296), 8);#t~short192#1 := #t~mem190#1 % 18446744073709551616 != #t~mem191#1 % 18446744073709551616; [2021-12-22 14:32:48,711 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: assume 0 == #t~mem197#1 % 18446744073709551616;havoc #t~mem197#1;call write~int(0, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4); [2021-12-22 14:32:48,711 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: assume !(0 == #t~mem197#1 % 18446744073709551616);havoc #t~mem197#1;call write~int(3, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);call #t~mem198#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem199#1 := read~int(~pdev~2#1.base, 24 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem198#1 % 4294967296)), 8);#t~short201#1 := 0 != ~bitwiseAnd(#t~mem199#1, 512) % 18446744073709551616; [2021-12-22 14:32:50,595 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 14:32:50,616 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 14:32:50,617 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-22 14:32:50,620 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:32:50 BoogieIcfgContainer [2021-12-22 14:32:50,621 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 14:32:50,622 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 14:32:50,622 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 14:32:50,625 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 14:32:50,625 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 02:32:45" (1/3) ... [2021-12-22 14:32:50,625 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@852421b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:32:50, skipping insertion in model container [2021-12-22 14:32:50,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:32:47" (2/3) ... [2021-12-22 14:32:50,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@852421b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:32:50, skipping insertion in model container [2021-12-22 14:32:50,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:32:50" (3/3) ... [2021-12-22 14:32:50,627 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2021-12-22 14:32:50,631 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 14:32:50,631 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 14:32:50,670 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 14:32:50,675 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2021-12-22 14:32:50,675 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 14:32:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand has 1813 states, 1295 states have (on average 1.4015444015444016) internal successors, (1815), 1328 states have internal predecessors, (1815), 421 states have call successors, (421), 95 states have call predecessors, (421), 95 states have return successors, (421), 416 states have call predecessors, (421), 421 states have call successors, (421) [2021-12-22 14:32:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-12-22 14:32:50,737 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:32:50,738 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-12-22 14:32:50,739 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:32:50,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:32:50,744 INFO L85 PathProgramCache]: Analyzing trace with hash 966202648, now seen corresponding path program 1 times [2021-12-22 14:32:50,752 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:32:50,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432348142] [2021-12-22 14:32:50,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:32:50,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:32:50,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:51,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-22 14:32:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:51,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:51,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:51,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-22 14:32:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:51,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:32:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:51,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 14:32:51,173 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:32:51,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432348142] [2021-12-22 14:32:51,174 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432348142] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:32:51,175 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 14:32:51,175 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 14:32:51,176 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77928590] [2021-12-22 14:32:51,177 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:32:51,180 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 14:32:51,180 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:32:51,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 14:32:51,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 14:32:51,211 INFO L87 Difference]: Start difference. First operand has 1813 states, 1295 states have (on average 1.4015444015444016) internal successors, (1815), 1328 states have internal predecessors, (1815), 421 states have call successors, (421), 95 states have call predecessors, (421), 95 states have return successors, (421), 416 states have call predecessors, (421), 421 states have call successors, (421) Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-12-22 14:32:51,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:32:51,504 INFO L93 Difference]: Finished difference Result 3855 states and 5726 transitions. [2021-12-22 14:32:51,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 14:32:51,506 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 50 [2021-12-22 14:32:51,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:32:51,553 INFO L225 Difference]: With dead ends: 3855 [2021-12-22 14:32:51,553 INFO L226 Difference]: Without dead ends: 2037 [2021-12-22 14:32:51,581 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 14:32:51,583 INFO L933 BasicCegarLoop]: 2722 mSDtfsCounter, 327 mSDsluCounter, 2619 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 327 SdHoareTripleChecker+Valid, 5341 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-22 14:32:51,585 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [327 Valid, 5341 Invalid, 29 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-22 14:32:51,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2037 states. [2021-12-22 14:32:51,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2037 to 2027. [2021-12-22 14:32:51,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2027 states, 1424 states have (on average 1.3904494382022472) internal successors, (1980), 1460 states have internal predecessors, (1980), 493 states have call successors, (493), 110 states have call predecessors, (493), 109 states have return successors, (488), 482 states have call predecessors, (488), 488 states have call successors, (488) [2021-12-22 14:32:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2961 transitions. [2021-12-22 14:32:51,825 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2961 transitions. Word has length 50 [2021-12-22 14:32:51,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:32:51,826 INFO L470 AbstractCegarLoop]: Abstraction has 2027 states and 2961 transitions. [2021-12-22 14:32:51,826 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-12-22 14:32:51,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2961 transitions. [2021-12-22 14:32:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-12-22 14:32:51,833 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:32:51,834 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:32:51,834 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-22 14:32:51,834 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:32:51,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:32:51,835 INFO L85 PathProgramCache]: Analyzing trace with hash -207374483, now seen corresponding path program 1 times [2021-12-22 14:32:51,835 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:32:51,836 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [530441044] [2021-12-22 14:32:51,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:32:51,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:32:51,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:51,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:32:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2021-12-22 14:32:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-12-22 14:32:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:32:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-22 14:32:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:32:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-22 14:32:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:32:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-22 14:32:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:32:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-22 14:32:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:32:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-12-22 14:32:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:32:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-22 14:32:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:32:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:52,171 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2021-12-22 14:32:52,171 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:32:52,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [530441044] [2021-12-22 14:32:52,171 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [530441044] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:32:52,172 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 14:32:52,172 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 14:32:52,172 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151581035] [2021-12-22 14:32:52,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:32:52,173 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 14:32:52,173 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:32:52,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 14:32:52,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-22 14:32:52,174 INFO L87 Difference]: Start difference. First operand 2027 states and 2961 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2021-12-22 14:32:57,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:32:57,329 INFO L93 Difference]: Finished difference Result 6378 states and 9446 transitions. [2021-12-22 14:32:57,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-22 14:32:57,330 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) Word has length 121 [2021-12-22 14:32:57,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:32:57,354 INFO L225 Difference]: With dead ends: 6378 [2021-12-22 14:32:57,354 INFO L226 Difference]: Without dead ends: 4354 [2021-12-22 14:32:57,364 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-12-22 14:32:57,366 INFO L933 BasicCegarLoop]: 4773 mSDtfsCounter, 3071 mSDsluCounter, 6462 mSDsCounter, 0 mSdLazyCounter, 3544 mSolverCounterSat, 934 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3431 SdHoareTripleChecker+Valid, 11235 SdHoareTripleChecker+Invalid, 4478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 934 IncrementalHoareTripleChecker+Valid, 3544 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2021-12-22 14:32:57,366 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3431 Valid, 11235 Invalid, 4478 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [934 Valid, 3544 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2021-12-22 14:32:57,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4354 states. [2021-12-22 14:32:57,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4354 to 3836. [2021-12-22 14:32:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3836 states, 2737 states have (on average 1.3927658019729632) internal successors, (3812), 2800 states have internal predecessors, (3812), 884 states have call successors, (884), 215 states have call predecessors, (884), 214 states have return successors, (879), 868 states have call predecessors, (879), 879 states have call successors, (879) [2021-12-22 14:32:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 3836 states and 5575 transitions. [2021-12-22 14:32:57,506 INFO L78 Accepts]: Start accepts. Automaton has 3836 states and 5575 transitions. Word has length 121 [2021-12-22 14:32:57,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:32:57,506 INFO L470 AbstractCegarLoop]: Abstraction has 3836 states and 5575 transitions. [2021-12-22 14:32:57,507 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2021-12-22 14:32:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3836 states and 5575 transitions. [2021-12-22 14:32:57,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-12-22 14:32:57,511 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:32:57,516 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:32:57,516 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-22 14:32:57,517 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:32:57,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:32:57,517 INFO L85 PathProgramCache]: Analyzing trace with hash -536182358, now seen corresponding path program 1 times [2021-12-22 14:32:57,517 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:32:57,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970144189] [2021-12-22 14:32:57,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:32:57,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:32:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:32:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:32:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-22 14:32:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:32:57,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-22 14:32:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:32:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-22 14:32:57,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:32:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-22 14:32:57,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:32:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:57,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-22 14:32:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:32:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-22 14:32:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:32:58,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:32:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1536 trivial. 0 not checked. [2021-12-22 14:32:58,175 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:32:58,175 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970144189] [2021-12-22 14:32:58,176 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970144189] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 14:32:58,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1316946615] [2021-12-22 14:32:58,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:32:58,177 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:32:58,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:32:58,178 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) [2021-12-22 14:32:58,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-22 14:32:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:32:59,002 INFO L263 TraceCheckSpWp]: Trace formula consists of 3355 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-22 14:32:59,026 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 14:32:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2021-12-22 14:32:59,480 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 14:32:59,480 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1316946615] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:32:59,480 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 14:32:59,480 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 5 [2021-12-22 14:32:59,481 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696889490] [2021-12-22 14:32:59,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:32:59,481 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 14:32:59,481 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:32:59,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 14:32:59,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-22 14:32:59,482 INFO L87 Difference]: Start difference. First operand 3836 states and 5575 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-22 14:32:59,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:32:59,581 INFO L93 Difference]: Finished difference Result 7672 states and 11169 transitions. [2021-12-22 14:32:59,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 14:32:59,582 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 322 [2021-12-22 14:32:59,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:32:59,602 INFO L225 Difference]: With dead ends: 7672 [2021-12-22 14:32:59,602 INFO L226 Difference]: Without dead ends: 3839 [2021-12-22 14:32:59,619 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 423 GetRequests, 420 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-22 14:32:59,620 INFO L933 BasicCegarLoop]: 2644 mSDtfsCounter, 0 mSDsluCounter, 2640 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5284 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-22 14:32:59,620 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 5284 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-22 14:32:59,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3839 states. [2021-12-22 14:32:59,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3839 to 3839. [2021-12-22 14:32:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3839 states, 2740 states have (on average 1.3923357664233578) internal successors, (3815), 2803 states have internal predecessors, (3815), 884 states have call successors, (884), 215 states have call predecessors, (884), 214 states have return successors, (879), 868 states have call predecessors, (879), 879 states have call successors, (879) [2021-12-22 14:32:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 3839 states and 5578 transitions. [2021-12-22 14:32:59,736 INFO L78 Accepts]: Start accepts. Automaton has 3839 states and 5578 transitions. Word has length 322 [2021-12-22 14:32:59,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:32:59,737 INFO L470 AbstractCegarLoop]: Abstraction has 3839 states and 5578 transitions. [2021-12-22 14:32:59,737 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-22 14:32:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5578 transitions. [2021-12-22 14:32:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-12-22 14:32:59,740 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:32:59,741 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:32:59,767 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-22 14:32:59,964 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:32:59,964 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:32:59,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:32:59,965 INFO L85 PathProgramCache]: Analyzing trace with hash 724250152, now seen corresponding path program 1 times [2021-12-22 14:32:59,965 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:32:59,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401490873] [2021-12-22 14:32:59,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:32:59,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:33:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-22 14:33:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:00,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-22 14:33:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-22 14:33:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-22 14:33:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-22 14:33:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-22 14:33:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-22 14:33:00,747 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:33:00,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401490873] [2021-12-22 14:33:00,747 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401490873] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 14:33:00,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1280562860] [2021-12-22 14:33:00,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:00,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:00,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:33:00,749 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) [2021-12-22 14:33:00,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-22 14:33:01,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:01,609 INFO L263 TraceCheckSpWp]: Trace formula consists of 3390 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 14:33:01,621 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 14:33:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2021-12-22 14:33:02,050 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 14:33:02,050 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1280562860] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:33:02,050 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 14:33:02,050 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-22 14:33:02,050 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199741614] [2021-12-22 14:33:02,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:33:02,051 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 14:33:02,051 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:33:02,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 14:33:02,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:02,052 INFO L87 Difference]: Start difference. First operand 3839 states and 5578 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-22 14:33:02,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:33:02,116 INFO L93 Difference]: Finished difference Result 3857 states and 5598 transitions. [2021-12-22 14:33:02,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 14:33:02,116 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 322 [2021-12-22 14:33:02,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:33:02,132 INFO L225 Difference]: With dead ends: 3857 [2021-12-22 14:33:02,132 INFO L226 Difference]: Without dead ends: 3848 [2021-12-22 14:33:02,134 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 433 GetRequests, 419 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:02,135 INFO L933 BasicCegarLoop]: 2654 mSDtfsCounter, 2640 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2640 SdHoareTripleChecker+Valid, 2664 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-22 14:33:02,135 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2640 Valid, 2664 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-22 14:33:02,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3848 states. [2021-12-22 14:33:02,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3848 to 3839. [2021-12-22 14:33:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3839 states, 2740 states have (on average 1.391970802919708) internal successors, (3814), 2803 states have internal predecessors, (3814), 884 states have call successors, (884), 215 states have call predecessors, (884), 214 states have return successors, (879), 868 states have call predecessors, (879), 879 states have call successors, (879) [2021-12-22 14:33:02,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 3839 states and 5577 transitions. [2021-12-22 14:33:02,227 INFO L78 Accepts]: Start accepts. Automaton has 3839 states and 5577 transitions. Word has length 322 [2021-12-22 14:33:02,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:33:02,229 INFO L470 AbstractCegarLoop]: Abstraction has 3839 states and 5577 transitions. [2021-12-22 14:33:02,230 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-22 14:33:02,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5577 transitions. [2021-12-22 14:33:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-12-22 14:33:02,233 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:33:02,233 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:33:02,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-12-22 14:33:02,453 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2021-12-22 14:33:02,453 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:33:02,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:33:02,454 INFO L85 PathProgramCache]: Analyzing trace with hash 781508454, now seen corresponding path program 1 times [2021-12-22 14:33:02,454 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:33:02,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199576720] [2021-12-22 14:33:02,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:02,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:33:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-22 14:33:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-22 14:33:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:02,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-22 14:33:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-22 14:33:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-22 14:33:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:02,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-22 14:33:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:03,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:03,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:03,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-22 14:33:03,046 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:33:03,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199576720] [2021-12-22 14:33:03,047 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1199576720] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 14:33:03,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [189399374] [2021-12-22 14:33:03,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:03,047 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:03,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:33:03,048 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 14:33:03,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-22 14:33:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:03,869 INFO L263 TraceCheckSpWp]: Trace formula consists of 3383 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 14:33:03,875 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 14:33:04,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2021-12-22 14:33:04,430 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 14:33:04,431 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [189399374] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:33:04,431 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 14:33:04,431 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-22 14:33:04,431 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252619638] [2021-12-22 14:33:04,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:33:04,431 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 14:33:04,431 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:33:04,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 14:33:04,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:04,432 INFO L87 Difference]: Start difference. First operand 3839 states and 5577 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-22 14:33:04,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:33:04,565 INFO L93 Difference]: Finished difference Result 5009 states and 7189 transitions. [2021-12-22 14:33:04,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 14:33:04,565 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 322 [2021-12-22 14:33:04,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:33:04,582 INFO L225 Difference]: With dead ends: 5009 [2021-12-22 14:33:04,583 INFO L226 Difference]: Without dead ends: 5005 [2021-12-22 14:33:04,584 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 433 GetRequests, 419 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:04,585 INFO L933 BasicCegarLoop]: 2764 mSDtfsCounter, 2550 mSDsluCounter, 816 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2550 SdHoareTripleChecker+Valid, 3580 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-22 14:33:04,585 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2550 Valid, 3580 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-22 14:33:04,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5005 states. [2021-12-22 14:33:04,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5005 to 5003. [2021-12-22 14:33:04,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5003 states, 3568 states have (on average 1.3792040358744395) internal successors, (4921), 3659 states have internal predecessors, (4921), 1132 states have call successors, (1132), 303 states have call predecessors, (1132), 302 states have return successors, (1129), 1112 states have call predecessors, (1129), 1129 states have call successors, (1129) [2021-12-22 14:33:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 5003 states and 7182 transitions. [2021-12-22 14:33:04,711 INFO L78 Accepts]: Start accepts. Automaton has 5003 states and 7182 transitions. Word has length 322 [2021-12-22 14:33:04,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:33:04,712 INFO L470 AbstractCegarLoop]: Abstraction has 5003 states and 7182 transitions. [2021-12-22 14:33:04,712 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-22 14:33:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 5003 states and 7182 transitions. [2021-12-22 14:33:04,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-12-22 14:33:04,715 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:33:04,715 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:33:04,745 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-12-22 14:33:04,937 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:04,938 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:33:04,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:33:04,938 INFO L85 PathProgramCache]: Analyzing trace with hash -1543790860, now seen corresponding path program 1 times [2021-12-22 14:33:04,938 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:33:04,938 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404683066] [2021-12-22 14:33:04,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:04,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:33:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-22 14:33:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-22 14:33:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-22 14:33:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-22 14:33:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-22 14:33:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-22 14:33:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:05,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-22 14:33:05,512 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:33:05,512 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404683066] [2021-12-22 14:33:05,512 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404683066] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 14:33:05,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [589802067] [2021-12-22 14:33:05,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:05,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:05,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:33:05,514 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 14:33:05,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-22 14:33:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:06,369 INFO L263 TraceCheckSpWp]: Trace formula consists of 3385 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 14:33:06,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 14:33:06,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2021-12-22 14:33:06,918 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 14:33:06,918 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [589802067] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:33:06,918 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 14:33:06,919 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-22 14:33:06,919 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167626120] [2021-12-22 14:33:06,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:33:06,919 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 14:33:06,919 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:33:06,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 14:33:06,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:06,920 INFO L87 Difference]: Start difference. First operand 5003 states and 7182 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-22 14:33:07,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:33:07,001 INFO L93 Difference]: Finished difference Result 5005 states and 7183 transitions. [2021-12-22 14:33:07,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 14:33:07,001 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 323 [2021-12-22 14:33:07,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:33:07,021 INFO L225 Difference]: With dead ends: 5005 [2021-12-22 14:33:07,022 INFO L226 Difference]: Without dead ends: 5002 [2021-12-22 14:33:07,025 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 434 GetRequests, 420 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:07,026 INFO L933 BasicCegarLoop]: 2638 mSDtfsCounter, 2561 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2561 SdHoareTripleChecker+Valid, 2638 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-22 14:33:07,027 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2561 Valid, 2638 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-22 14:33:07,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5002 states. [2021-12-22 14:33:07,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5002 to 5002. [2021-12-22 14:33:07,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5002 states, 3568 states have (on average 1.3789237668161436) internal successors, (4920), 3658 states have internal predecessors, (4920), 1131 states have call successors, (1131), 303 states have call predecessors, (1131), 302 states have return successors, (1129), 1112 states have call predecessors, (1129), 1129 states have call successors, (1129) [2021-12-22 14:33:07,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 5002 states and 7180 transitions. [2021-12-22 14:33:07,253 INFO L78 Accepts]: Start accepts. Automaton has 5002 states and 7180 transitions. Word has length 323 [2021-12-22 14:33:07,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:33:07,255 INFO L470 AbstractCegarLoop]: Abstraction has 5002 states and 7180 transitions. [2021-12-22 14:33:07,256 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-22 14:33:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 5002 states and 7180 transitions. [2021-12-22 14:33:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2021-12-22 14:33:07,259 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:33:07,259 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:33:07,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-12-22 14:33:07,475 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:07,475 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:33:07,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:33:07,476 INFO L85 PathProgramCache]: Analyzing trace with hash -613620695, now seen corresponding path program 1 times [2021-12-22 14:33:07,476 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:33:07,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558842569] [2021-12-22 14:33:07,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:07,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:33:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:07,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-22 14:33:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-22 14:33:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-22 14:33:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-22 14:33:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-22 14:33:07,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-22 14:33:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:07,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:07,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-22 14:33:07,967 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:33:07,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558842569] [2021-12-22 14:33:07,968 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1558842569] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 14:33:07,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1320282203] [2021-12-22 14:33:07,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:07,968 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:07,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:33:07,969 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 14:33:07,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-22 14:33:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:08,811 INFO L263 TraceCheckSpWp]: Trace formula consists of 3387 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 14:33:08,821 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 14:33:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2021-12-22 14:33:09,396 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 14:33:09,396 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1320282203] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:33:09,396 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 14:33:09,396 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-22 14:33:09,396 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774603957] [2021-12-22 14:33:09,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:33:09,398 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 14:33:09,398 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:33:09,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 14:33:09,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:09,399 INFO L87 Difference]: Start difference. First operand 5002 states and 7180 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-22 14:33:09,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:33:09,571 INFO L93 Difference]: Finished difference Result 5004 states and 7181 transitions. [2021-12-22 14:33:09,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 14:33:09,574 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 324 [2021-12-22 14:33:09,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:33:09,596 INFO L225 Difference]: With dead ends: 5004 [2021-12-22 14:33:09,597 INFO L226 Difference]: Without dead ends: 4957 [2021-12-22 14:33:09,601 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 435 GetRequests, 421 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:09,602 INFO L933 BasicCegarLoop]: 2637 mSDtfsCounter, 2558 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2558 SdHoareTripleChecker+Valid, 2637 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-22 14:33:09,602 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2558 Valid, 2637 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-22 14:33:09,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4957 states. [2021-12-22 14:33:09,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4957 to 4957. [2021-12-22 14:33:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4957 states, 3549 states have (on average 1.379825302902226) internal successors, (4897), 3637 states have internal predecessors, (4897), 1110 states have call successors, (1110), 298 states have call predecessors, (1110), 297 states have return successors, (1109), 1093 states have call predecessors, (1109), 1109 states have call successors, (1109) [2021-12-22 14:33:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4957 states to 4957 states and 7116 transitions. [2021-12-22 14:33:09,863 INFO L78 Accepts]: Start accepts. Automaton has 4957 states and 7116 transitions. Word has length 324 [2021-12-22 14:33:09,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:33:09,864 INFO L470 AbstractCegarLoop]: Abstraction has 4957 states and 7116 transitions. [2021-12-22 14:33:09,864 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-22 14:33:09,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 7116 transitions. [2021-12-22 14:33:09,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-12-22 14:33:09,873 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:33:09,873 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:33:09,912 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-12-22 14:33:10,112 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:10,112 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:33:10,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:33:10,113 INFO L85 PathProgramCache]: Analyzing trace with hash 74197019, now seen corresponding path program 1 times [2021-12-22 14:33:10,113 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:33:10,113 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203985201] [2021-12-22 14:33:10,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:10,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:33:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-22 14:33:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-22 14:33:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-22 14:33:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-22 14:33:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-22 14:33:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-22 14:33:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2021-12-22 14:33:10,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-22 14:33:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2021-12-22 14:33:10,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-12-22 14:33:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-22 14:33:10,789 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:33:10,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203985201] [2021-12-22 14:33:10,789 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [203985201] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 14:33:10,790 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [837360700] [2021-12-22 14:33:10,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:10,790 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:10,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:33:10,805 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 14:33:10,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-22 14:33:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:11,808 INFO L263 TraceCheckSpWp]: Trace formula consists of 3753 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-22 14:33:11,815 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 14:33:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2021-12-22 14:33:12,256 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 14:33:12,256 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [837360700] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:33:12,256 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 14:33:12,256 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-22 14:33:12,256 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132506617] [2021-12-22 14:33:12,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:33:12,257 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 14:33:12,257 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:33:12,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 14:33:12,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:12,258 INFO L87 Difference]: Start difference. First operand 4957 states and 7116 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-22 14:33:12,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:33:12,349 INFO L93 Difference]: Finished difference Result 9913 states and 14237 transitions. [2021-12-22 14:33:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 14:33:12,349 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 380 [2021-12-22 14:33:12,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:33:12,380 INFO L225 Difference]: With dead ends: 9913 [2021-12-22 14:33:12,380 INFO L226 Difference]: Without dead ends: 4959 [2021-12-22 14:33:12,397 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 503 GetRequests, 489 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:12,398 INFO L933 BasicCegarLoop]: 2625 mSDtfsCounter, 0 mSDsluCounter, 2621 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5246 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-22 14:33:12,398 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 5246 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-22 14:33:12,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4959 states. [2021-12-22 14:33:12,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4959 to 4959. [2021-12-22 14:33:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4959 states, 3551 states have (on average 1.3796113770768796) internal successors, (4899), 3639 states have internal predecessors, (4899), 1110 states have call successors, (1110), 298 states have call predecessors, (1110), 297 states have return successors, (1109), 1093 states have call predecessors, (1109), 1109 states have call successors, (1109) [2021-12-22 14:33:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 4959 states and 7118 transitions. [2021-12-22 14:33:12,518 INFO L78 Accepts]: Start accepts. Automaton has 4959 states and 7118 transitions. Word has length 380 [2021-12-22 14:33:12,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:33:12,520 INFO L470 AbstractCegarLoop]: Abstraction has 4959 states and 7118 transitions. [2021-12-22 14:33:12,520 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-22 14:33:12,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 7118 transitions. [2021-12-22 14:33:12,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-12-22 14:33:12,526 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:33:12,526 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:33:12,552 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-12-22 14:33:12,739 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:12,740 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:33:12,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:33:12,740 INFO L85 PathProgramCache]: Analyzing trace with hash -1731241315, now seen corresponding path program 1 times [2021-12-22 14:33:12,740 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:33:12,740 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188818846] [2021-12-22 14:33:12,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:12,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:33:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:12,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:12,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:12,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:12,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:12,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:12,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:12,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:12,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-22 14:33:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-22 14:33:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-22 14:33:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-22 14:33:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-22 14:33:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-22 14:33:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2021-12-22 14:33:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-22 14:33:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2021-12-22 14:33:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-12-22 14:33:13,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:13,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-22 14:33:13,324 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:33:13,324 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188818846] [2021-12-22 14:33:13,325 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1188818846] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 14:33:13,325 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1761503289] [2021-12-22 14:33:13,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:13,325 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:13,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:33:13,326 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 14:33:13,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-22 14:33:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:14,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 3756 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 14:33:14,242 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 14:33:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2021-12-22 14:33:14,617 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 14:33:14,617 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1761503289] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:33:14,618 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 14:33:14,618 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [15] total 17 [2021-12-22 14:33:14,618 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [779170598] [2021-12-22 14:33:14,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:33:14,618 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 14:33:14,618 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:33:14,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 14:33:14,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=240, Unknown=0, NotChecked=0, Total=272 [2021-12-22 14:33:14,619 INFO L87 Difference]: Start difference. First operand 4959 states and 7118 transitions. Second operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-22 14:33:14,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:33:14,732 INFO L93 Difference]: Finished difference Result 9921 states and 14245 transitions. [2021-12-22 14:33:14,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 14:33:14,733 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 380 [2021-12-22 14:33:14,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:33:14,754 INFO L225 Difference]: With dead ends: 9921 [2021-12-22 14:33:14,754 INFO L226 Difference]: Without dead ends: 4965 [2021-12-22 14:33:14,768 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 504 GetRequests, 488 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=270, Unknown=0, NotChecked=0, Total=306 [2021-12-22 14:33:14,770 INFO L933 BasicCegarLoop]: 2623 mSDtfsCounter, 3 mSDsluCounter, 5241 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 7864 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-22 14:33:14,770 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 7864 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-22 14:33:14,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4965 states. [2021-12-22 14:33:14,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4965 to 4963. [2021-12-22 14:33:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4963 states, 3555 states have (on average 1.379184247538678) internal successors, (4903), 3643 states have internal predecessors, (4903), 1110 states have call successors, (1110), 298 states have call predecessors, (1110), 297 states have return successors, (1109), 1093 states have call predecessors, (1109), 1109 states have call successors, (1109) [2021-12-22 14:33:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 4963 states and 7122 transitions. [2021-12-22 14:33:14,887 INFO L78 Accepts]: Start accepts. Automaton has 4963 states and 7122 transitions. Word has length 380 [2021-12-22 14:33:14,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:33:14,887 INFO L470 AbstractCegarLoop]: Abstraction has 4963 states and 7122 transitions. [2021-12-22 14:33:14,888 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-22 14:33:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4963 states and 7122 transitions. [2021-12-22 14:33:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-12-22 14:33:14,893 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:33:14,894 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2021-12-22 14:33:14,917 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-12-22 14:33:15,117 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:15,117 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:33:15,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:33:15,118 INFO L85 PathProgramCache]: Analyzing trace with hash -1590692705, now seen corresponding path program 1 times [2021-12-22 14:33:15,118 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:33:15,118 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783783558] [2021-12-22 14:33:15,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:15,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:33:15,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-22 14:33:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-22 14:33:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-22 14:33:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-22 14:33:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-22 14:33:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-22 14:33:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:33:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2021-12-22 14:33:15,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:33:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-22 14:33:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-22 14:33:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2021-12-22 14:33:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-12-22 14:33:15,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-22 14:33:15,632 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:33:15,632 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [783783558] [2021-12-22 14:33:15,632 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [783783558] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 14:33:15,632 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [639077088] [2021-12-22 14:33:15,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:33:15,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 14:33:15,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:33:15,634 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 14:33:15,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-22 14:33:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:33:16,605 INFO L263 TraceCheckSpWp]: Trace formula consists of 3759 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 14:33:16,611 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 14:33:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2021-12-22 14:33:17,134 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 14:33:17,134 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [639077088] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:33:17,134 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 14:33:17,135 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-22 14:33:17,135 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528582195] [2021-12-22 14:33:17,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:33:17,135 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 14:33:17,135 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:33:17,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 14:33:17,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:17,136 INFO L87 Difference]: Start difference. First operand 4963 states and 7122 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-22 14:33:17,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:33:17,228 INFO L93 Difference]: Finished difference Result 4963 states and 7122 transitions. [2021-12-22 14:33:17,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 14:33:17,228 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 380 [2021-12-22 14:33:17,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:33:17,229 INFO L225 Difference]: With dead ends: 4963 [2021-12-22 14:33:17,229 INFO L226 Difference]: Without dead ends: 0 [2021-12-22 14:33:17,240 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 503 GetRequests, 489 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-22 14:33:17,240 INFO L933 BasicCegarLoop]: 3427 mSDtfsCounter, 801 mSDsluCounter, 2608 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 801 SdHoareTripleChecker+Valid, 6035 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-22 14:33:17,241 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [801 Valid, 6035 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-22 14:33:17,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-22 14:33:17,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-22 14:33:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-22 14:33:17,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-22 14:33:17,242 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 380 [2021-12-22 14:33:17,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:33:17,243 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-22 14:33:17,243 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-22 14:33:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-22 14:33:17,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-22 14:33:17,245 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-22 14:33:17,271 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-12-22 14:33:17,462 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-12-22 14:33:17,464 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-22 14:33:27,855 INFO L858 garLoopResultBuilder]: For program point alloc_perm_bitsFINAL(lines 5194 5212) no Hoare annotation was computed. [2021-12-22 14:33:27,855 INFO L858 garLoopResultBuilder]: For program point L5203(line 5203) no Hoare annotation was computed. [2021-12-22 14:33:27,855 INFO L858 garLoopResultBuilder]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2021-12-22 14:33:27,855 INFO L861 garLoopResultBuilder]: At program point L5204(line 5204) the Hoare annotation is: true [2021-12-22 14:33:27,856 INFO L854 garLoopResultBuilder]: At program point L5199(line 5199) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,856 INFO L858 garLoopResultBuilder]: For program point L5199-1(line 5199) no Hoare annotation was computed. [2021-12-22 14:33:27,856 INFO L854 garLoopResultBuilder]: At program point alloc_perm_bitsENTRY(lines 5194 5212) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,856 INFO L861 garLoopResultBuilder]: At program point L5201(line 5201) the Hoare annotation is: true [2021-12-22 14:33:27,856 INFO L858 garLoopResultBuilder]: For program point L5203-2(lines 5203 5207) no Hoare annotation was computed. [2021-12-22 14:33:27,856 INFO L858 garLoopResultBuilder]: For program point L5201-1(line 5201) no Hoare annotation was computed. [2021-12-22 14:33:27,856 INFO L858 garLoopResultBuilder]: For program point alloc_perm_bitsEXIT(lines 5194 5212) no Hoare annotation was computed. [2021-12-22 14:33:27,856 INFO L858 garLoopResultBuilder]: For program point iommu_group_putFINAL(lines 7026 7028) no Hoare annotation was computed. [2021-12-22 14:33:27,857 INFO L861 garLoopResultBuilder]: At program point iommu_group_putENTRY(lines 7026 7028) the Hoare annotation is: true [2021-12-22 14:33:27,857 INFO L858 garLoopResultBuilder]: For program point iommu_group_putEXIT(lines 7026 7028) no Hoare annotation was computed. [2021-12-22 14:33:27,857 INFO L854 garLoopResultBuilder]: At program point L3952(line 3952) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,857 INFO L858 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2021-12-22 14:33:27,857 INFO L861 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2021-12-22 14:33:27,857 INFO L858 garLoopResultBuilder]: For program point L3954-1(line 3954) no Hoare annotation was computed. [2021-12-22 14:33:27,857 INFO L858 garLoopResultBuilder]: For program point L3952-1(line 3952) no Hoare annotation was computed. [2021-12-22 14:33:27,857 INFO L854 garLoopResultBuilder]: At program point vfio_intx_disableENTRY(lines 3949 3960) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,858 INFO L858 garLoopResultBuilder]: For program point vfio_intx_disableFINAL(lines 3949 3960) no Hoare annotation was computed. [2021-12-22 14:33:27,858 INFO L858 garLoopResultBuilder]: For program point vfio_intx_disableEXIT(lines 3949 3960) no Hoare annotation was computed. [2021-12-22 14:33:27,858 INFO L858 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2021-12-22 14:33:27,858 INFO L861 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2021-12-22 14:33:27,858 INFO L861 garLoopResultBuilder]: At program point L3954(line 3954) the Hoare annotation is: true [2021-12-22 14:33:27,858 INFO L858 garLoopResultBuilder]: For program point L5603-2(lines 5603 5607) no Hoare annotation was computed. [2021-12-22 14:33:27,858 INFO L858 garLoopResultBuilder]: For program point L5620-2(lines 5620 5624) no Hoare annotation was computed. [2021-12-22 14:33:27,858 INFO L861 garLoopResultBuilder]: At program point vfio_find_cap_startENTRY(lines 5598 5628) the Hoare annotation is: true [2021-12-22 14:33:27,858 INFO L858 garLoopResultBuilder]: For program point L5620(line 5620) no Hoare annotation was computed. [2021-12-22 14:33:27,858 INFO L858 garLoopResultBuilder]: For program point L5612(lines 5612 5615) no Hoare annotation was computed. [2021-12-22 14:33:27,859 INFO L858 garLoopResultBuilder]: For program point vfio_find_cap_startEXIT(lines 5598 5628) no Hoare annotation was computed. [2021-12-22 14:33:27,859 INFO L861 garLoopResultBuilder]: At program point L5623(lines 5602 5627) the Hoare annotation is: true [2021-12-22 14:33:27,859 INFO L861 garLoopResultBuilder]: At program point L5619(lines 5602 5627) the Hoare annotation is: true [2021-12-22 14:33:27,859 INFO L861 garLoopResultBuilder]: At program point L5621(lines 5602 5627) the Hoare annotation is: true [2021-12-22 14:33:27,859 INFO L858 garLoopResultBuilder]: For program point L5603(lines 5603 5607) no Hoare annotation was computed. [2021-12-22 14:33:27,859 INFO L858 garLoopResultBuilder]: For program point vfio_find_cap_startFINAL(lines 5598 5628) no Hoare annotation was computed. [2021-12-22 14:33:27,859 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_wordEXIT(lines 7192 7194) no Hoare annotation was computed. [2021-12-22 14:33:27,859 INFO L861 garLoopResultBuilder]: At program point pci_user_write_config_wordENTRY(lines 7192 7194) the Hoare annotation is: true [2021-12-22 14:33:27,859 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_wordFINAL(lines 7192 7194) no Hoare annotation was computed. [2021-12-22 14:33:27,859 INFO L858 garLoopResultBuilder]: For program point pci_request_selected_regionsFINAL(lines 7148 7150) no Hoare annotation was computed. [2021-12-22 14:33:27,860 INFO L861 garLoopResultBuilder]: At program point pci_request_selected_regionsENTRY(lines 7148 7150) the Hoare annotation is: true [2021-12-22 14:33:27,860 INFO L858 garLoopResultBuilder]: For program point pci_request_selected_regionsEXIT(lines 7148 7150) no Hoare annotation was computed. [2021-12-22 14:33:27,860 INFO L858 garLoopResultBuilder]: For program point L3793-1(lines 3793 3806) no Hoare annotation was computed. [2021-12-22 14:33:27,860 INFO L858 garLoopResultBuilder]: For program point L3793(lines 3793 3806) no Hoare annotation was computed. [2021-12-22 14:33:27,860 INFO L858 garLoopResultBuilder]: For program point L3789(lines 3789 3809) no Hoare annotation was computed. [2021-12-22 14:33:27,860 INFO L858 garLoopResultBuilder]: For program point L3785-1(line 3785) no Hoare annotation was computed. [2021-12-22 14:33:27,860 INFO L854 garLoopResultBuilder]: At program point L3785(line 3785) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,860 INFO L854 garLoopResultBuilder]: At program point L7097(lines 7096 7098) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,861 INFO L854 garLoopResultBuilder]: At program point L3790(line 3790) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,861 INFO L854 garLoopResultBuilder]: At program point L3786(line 3786) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,861 INFO L858 garLoopResultBuilder]: For program point L3786-1(line 3786) no Hoare annotation was computed. [2021-12-22 14:33:27,861 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerEXIT(lines 3774 3815) no Hoare annotation was computed. [2021-12-22 14:33:27,861 INFO L854 garLoopResultBuilder]: At program point vfio_pci_intx_unmask_handlerENTRY(lines 3774 3815) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,861 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerFINAL(lines 3774 3815) no Hoare annotation was computed. [2021-12-22 14:33:27,861 INFO L858 garLoopResultBuilder]: For program point L3795(lines 3795 3799) no Hoare annotation was computed. [2021-12-22 14:33:27,861 INFO L858 garLoopResultBuilder]: For program point L3795-2(lines 3793 3805) no Hoare annotation was computed. [2021-12-22 14:33:27,861 INFO L858 garLoopResultBuilder]: For program point L3787-1(line 3787) no Hoare annotation was computed. [2021-12-22 14:33:27,862 INFO L854 garLoopResultBuilder]: At program point L3787(line 3787) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,862 INFO L858 garLoopResultBuilder]: For program point L3812(line 3812) no Hoare annotation was computed. [2021-12-22 14:33:27,862 INFO L858 garLoopResultBuilder]: For program point L3792(line 3792) no Hoare annotation was computed. [2021-12-22 14:33:27,862 INFO L858 garLoopResultBuilder]: For program point L3792-2(lines 3792 3809) no Hoare annotation was computed. [2021-12-22 14:33:27,862 INFO L858 garLoopResultBuilder]: For program point L3788(lines 3788 3811) no Hoare annotation was computed. [2021-12-22 14:33:27,862 INFO L854 garLoopResultBuilder]: At program point L6988(lines 6987 6989) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,862 INFO L861 garLoopResultBuilder]: At program point L3788-1(lines 3788 3811) the Hoare annotation is: true [2021-12-22 14:33:27,862 INFO L858 garLoopResultBuilder]: For program point pci_intxFINAL(lines 7124 7126) no Hoare annotation was computed. [2021-12-22 14:33:27,862 INFO L858 garLoopResultBuilder]: For program point pci_intxEXIT(lines 7124 7126) no Hoare annotation was computed. [2021-12-22 14:33:27,863 INFO L861 garLoopResultBuilder]: At program point pci_intxENTRY(lines 7124 7126) the Hoare annotation is: true [2021-12-22 14:33:27,863 INFO L858 garLoopResultBuilder]: For program point free_perm_bitsFINAL(lines 5184 5193) no Hoare annotation was computed. [2021-12-22 14:33:27,863 INFO L858 garLoopResultBuilder]: For program point free_perm_bitsEXIT(lines 5184 5193) no Hoare annotation was computed. [2021-12-22 14:33:27,863 INFO L854 garLoopResultBuilder]: At program point free_perm_bitsENTRY(lines 5184 5193) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,863 INFO L854 garLoopResultBuilder]: At program point L5187(line 5187) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,863 INFO L858 garLoopResultBuilder]: For program point L5188-1(line 5188) no Hoare annotation was computed. [2021-12-22 14:33:27,863 INFO L858 garLoopResultBuilder]: For program point L5187-1(line 5187) no Hoare annotation was computed. [2021-12-22 14:33:27,863 INFO L861 garLoopResultBuilder]: At program point L5188(line 5188) the Hoare annotation is: true [2021-12-22 14:33:27,864 INFO L858 garLoopResultBuilder]: For program point p_setbEXIT(lines 5213 5220) no Hoare annotation was computed. [2021-12-22 14:33:27,864 INFO L854 garLoopResultBuilder]: At program point p_setbENTRY(lines 5213 5220) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,864 INFO L858 garLoopResultBuilder]: For program point p_setbFINAL(lines 5213 5220) no Hoare annotation was computed. [2021-12-22 14:33:27,864 INFO L854 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,864 INFO L858 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2021-12-22 14:33:27,864 INFO L854 garLoopResultBuilder]: At program point L2794(lines 2735 2797) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,864 INFO L858 garLoopResultBuilder]: For program point L2778(lines 2778 2781) no Hoare annotation was computed. [2021-12-22 14:33:27,864 INFO L858 garLoopResultBuilder]: For program point L2795(line 2795) no Hoare annotation was computed. [2021-12-22 14:33:27,864 INFO L858 garLoopResultBuilder]: For program point L2812(lines 2812 2816) no Hoare annotation was computed. [2021-12-22 14:33:27,864 INFO L858 garLoopResultBuilder]: For program point L2845-1(line 2845) no Hoare annotation was computed. [2021-12-22 14:33:27,865 INFO L854 garLoopResultBuilder]: At program point L2845(line 2845) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,865 INFO L854 garLoopResultBuilder]: At program point L2812-2(lines 2812 2816) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,865 INFO L854 garLoopResultBuilder]: At program point L7057-2(lines 7056 7058) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,865 INFO L858 garLoopResultBuilder]: For program point L7057-1(line 7057) no Hoare annotation was computed. [2021-12-22 14:33:27,865 INFO L854 garLoopResultBuilder]: At program point L2862(lines 2862 2863) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,865 INFO L854 garLoopResultBuilder]: At program point L7057(line 7057) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,865 INFO L858 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2021-12-22 14:33:27,865 INFO L858 garLoopResultBuilder]: For program point L2862-1(lines 2862 2863) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L2829-3(line 2829) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L2829-2(line 2829) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L2829-5(lines 2829 2832) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L2846(lines 2846 2849) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L2714(lines 2714 2877) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L2747(lines 2747 2793) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L2748(line 2748) no Hoare annotation was computed. [2021-12-22 14:33:27,866 INFO L858 garLoopResultBuilder]: For program point L2798(lines 2798 2877) no Hoare annotation was computed. [2021-12-22 14:33:27,867 INFO L854 garLoopResultBuilder]: At program point L2732(line 2732) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,867 INFO L858 garLoopResultBuilder]: For program point L2732-1(line 2732) no Hoare annotation was computed. [2021-12-22 14:33:27,867 INFO L858 garLoopResultBuilder]: For program point L6696-1(lines 6694 6697) no Hoare annotation was computed. [2021-12-22 14:33:27,867 INFO L854 garLoopResultBuilder]: At program point L6696(line 6696) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,867 INFO L854 garLoopResultBuilder]: At program point L3360(line 3360) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,867 INFO L854 garLoopResultBuilder]: At program point L2782(line 2782) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,867 INFO L854 garLoopResultBuilder]: At program point L3360-1(lines 3356 3363) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,868 INFO L854 garLoopResultBuilder]: At program point L2716(line 2716) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,868 INFO L858 garLoopResultBuilder]: For program point L2782-1(line 2782) no Hoare annotation was computed. [2021-12-22 14:33:27,868 INFO L858 garLoopResultBuilder]: For program point L2716-1(line 2716) no Hoare annotation was computed. [2021-12-22 14:33:27,868 INFO L858 garLoopResultBuilder]: For program point L2865-1(line 2865) no Hoare annotation was computed. [2021-12-22 14:33:27,868 INFO L854 garLoopResultBuilder]: At program point L2865(line 2865) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,868 INFO L858 garLoopResultBuilder]: For program point L2783(line 2783) no Hoare annotation was computed. [2021-12-22 14:33:27,868 INFO L858 garLoopResultBuilder]: For program point L2717(lines 2717 2720) no Hoare annotation was computed. [2021-12-22 14:33:27,868 INFO L858 garLoopResultBuilder]: For program point L2783-2(lines 2783 2787) no Hoare annotation was computed. [2021-12-22 14:33:27,868 INFO L854 garLoopResultBuilder]: At program point L2800(line 2800) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point L2833(lines 2833 2860) no Hoare annotation was computed. [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point L2800-1(line 2800) no Hoare annotation was computed. [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point L2833-2(lines 2833 2860) no Hoare annotation was computed. [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point L2817(line 2817) no Hoare annotation was computed. [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point vfio_pci_ioctlFINAL(lines 2685 2880) no Hoare annotation was computed. [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point L2834(lines 2834 2841) no Hoare annotation was computed. [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point L2801(lines 2801 2804) no Hoare annotation was computed. [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point L2735(lines 2735 2877) no Hoare annotation was computed. [2021-12-22 14:33:27,869 INFO L854 garLoopResultBuilder]: At program point L6699(lines 6691 6701) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,869 INFO L858 garLoopResultBuilder]: For program point vfio_pci_ioctlEXIT(lines 2685 2880) no Hoare annotation was computed. [2021-12-22 14:33:27,870 INFO L858 garLoopResultBuilder]: For program point L2868(lines 2868 2877) no Hoare annotation was computed. [2021-12-22 14:33:27,870 INFO L858 garLoopResultBuilder]: For program point L2869(lines 2869 2874) no Hoare annotation was computed. [2021-12-22 14:33:27,870 INFO L858 garLoopResultBuilder]: For program point L2770(line 2770) no Hoare annotation was computed. [2021-12-22 14:33:27,870 INFO L858 garLoopResultBuilder]: For program point L2869-2(lines 2869 2874) no Hoare annotation was computed. [2021-12-22 14:33:27,870 INFO L858 garLoopResultBuilder]: For program point L2820(lines 2820 2877) no Hoare annotation was computed. [2021-12-22 14:33:27,870 INFO L858 garLoopResultBuilder]: For program point L2853-1(line 2853) no Hoare annotation was computed. [2021-12-22 14:33:27,870 INFO L854 garLoopResultBuilder]: At program point L2853(line 2853) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,870 INFO L858 garLoopResultBuilder]: For program point L2721(lines 2721 2724) no Hoare annotation was computed. [2021-12-22 14:33:27,870 INFO L854 garLoopResultBuilder]: At program point L2870(line 2870) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,871 INFO L858 garLoopResultBuilder]: For program point L2837-1(lines 2834 2841) no Hoare annotation was computed. [2021-12-22 14:33:27,871 INFO L858 garLoopResultBuilder]: For program point L2837(lines 2837 2841) no Hoare annotation was computed. [2021-12-22 14:33:27,871 INFO L858 garLoopResultBuilder]: For program point L2870-1(line 2870) no Hoare annotation was computed. [2021-12-22 14:33:27,871 INFO L854 garLoopResultBuilder]: At program point L2738(line 2738) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,871 INFO L858 garLoopResultBuilder]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2021-12-22 14:33:27,871 INFO L858 garLoopResultBuilder]: For program point L6636(lines 6636 6639) no Hoare annotation was computed. [2021-12-22 14:33:27,871 INFO L858 garLoopResultBuilder]: For program point L2854(lines 2854 2858) no Hoare annotation was computed. [2021-12-22 14:33:27,871 INFO L854 garLoopResultBuilder]: At program point L2788(line 2788) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,872 INFO L858 garLoopResultBuilder]: For program point L2788-1(line 2788) no Hoare annotation was computed. [2021-12-22 14:33:27,872 INFO L858 garLoopResultBuilder]: For program point L2805(line 2805) no Hoare annotation was computed. [2021-12-22 14:33:27,872 INFO L858 garLoopResultBuilder]: For program point L2739(lines 2739 2742) no Hoare annotation was computed. [2021-12-22 14:33:27,872 INFO L858 garLoopResultBuilder]: For program point L2805-2(lines 2805 2808) no Hoare annotation was computed. [2021-12-22 14:33:27,872 INFO L858 garLoopResultBuilder]: For program point L2855-1(line 2855) no Hoare annotation was computed. [2021-12-22 14:33:27,872 INFO L854 garLoopResultBuilder]: At program point L2855(line 2855) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,872 INFO L858 garLoopResultBuilder]: For program point L2773(line 2773) no Hoare annotation was computed. [2021-12-22 14:33:27,872 INFO L858 garLoopResultBuilder]: For program point L2773-2(lines 2773 2777) no Hoare annotation was computed. [2021-12-22 14:33:27,872 INFO L854 garLoopResultBuilder]: At program point L6638(line 6638) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,873 INFO L858 garLoopResultBuilder]: For program point L2773-4(lines 2773 2777) no Hoare annotation was computed. [2021-12-22 14:33:27,873 INFO L858 garLoopResultBuilder]: For program point L6638-1(lines 6636 6639) no Hoare annotation was computed. [2021-12-22 14:33:27,873 INFO L854 garLoopResultBuilder]: At program point L3352(line 3352) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,873 INFO L854 garLoopResultBuilder]: At program point L3352-1(lines 3348 3355) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,873 INFO L854 garLoopResultBuilder]: At program point L2824(line 2824) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,873 INFO L858 garLoopResultBuilder]: For program point L2791(line 2791) no Hoare annotation was computed. [2021-12-22 14:33:27,873 INFO L858 garLoopResultBuilder]: For program point L2824-1(line 2824) no Hoare annotation was computed. [2021-12-22 14:33:27,873 INFO L858 garLoopResultBuilder]: For program point L2825(lines 2825 2828) no Hoare annotation was computed. [2021-12-22 14:33:27,873 INFO L858 garLoopResultBuilder]: For program point L2726(lines 2726 2729) no Hoare annotation was computed. [2021-12-22 14:33:27,873 INFO L858 garLoopResultBuilder]: For program point L2726-2(lines 2726 2729) no Hoare annotation was computed. [2021-12-22 14:33:27,874 INFO L854 garLoopResultBuilder]: At program point vfio_pci_ioctlENTRY(lines 2685 2880) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-22 14:33:27,874 INFO L858 garLoopResultBuilder]: For program point L2842(lines 2842 2850) no Hoare annotation was computed. [2021-12-22 14:33:27,874 INFO L858 garLoopResultBuilder]: For program point L2743(lines 2743 2746) no Hoare annotation was computed. [2021-12-22 14:33:27,874 INFO L854 garLoopResultBuilder]: At program point L6641(lines 6633 6643) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-22 14:33:27,874 INFO L861 garLoopResultBuilder]: At program point request_irqENTRY(lines 3437 3444) the Hoare annotation is: true [2021-12-22 14:33:27,874 INFO L858 garLoopResultBuilder]: For program point request_irqFINAL(lines 3437 3444) no Hoare annotation was computed. [2021-12-22 14:33:27,874 INFO L861 garLoopResultBuilder]: At program point L7209(lines 7208 7210) the Hoare annotation is: true [2021-12-22 14:33:27,874 INFO L858 garLoopResultBuilder]: For program point request_irqEXIT(lines 3437 3444) no Hoare annotation was computed. [2021-12-22 14:33:27,875 INFO L858 garLoopResultBuilder]: For program point virqfd_disableFINAL(lines 3713 3728) no Hoare annotation was computed. [2021-12-22 14:33:27,875 INFO L854 garLoopResultBuilder]: At program point virqfd_disableENTRY(lines 3713 3728) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,875 INFO L858 garLoopResultBuilder]: For program point L3724(line 3724) no Hoare annotation was computed. [2021-12-22 14:33:27,875 INFO L854 garLoopResultBuilder]: At program point L3720(line 3720) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,875 INFO L861 garLoopResultBuilder]: At program point L7015(lines 7014 7016) the Hoare annotation is: true [2021-12-22 14:33:27,875 INFO L854 garLoopResultBuilder]: At program point L3718(line 3718) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,875 INFO L858 garLoopResultBuilder]: For program point L3719(lines 3719 3723) no Hoare annotation was computed. [2021-12-22 14:33:27,875 INFO L858 garLoopResultBuilder]: For program point L3720-1(line 3720) no Hoare annotation was computed. [2021-12-22 14:33:27,875 INFO L858 garLoopResultBuilder]: For program point L3717-1(line 3717) no Hoare annotation was computed. [2021-12-22 14:33:27,876 INFO L854 garLoopResultBuilder]: At program point L3717(line 3717) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,876 INFO L858 garLoopResultBuilder]: For program point L3718-1(line 3718) no Hoare annotation was computed. [2021-12-22 14:33:27,876 INFO L861 garLoopResultBuilder]: At program point L3719-2(lines 3719 3723) the Hoare annotation is: true [2021-12-22 14:33:27,876 INFO L858 garLoopResultBuilder]: For program point virqfd_disableEXIT(lines 3713 3728) no Hoare annotation was computed. [2021-12-22 14:33:27,876 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-22 14:33:27,876 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-22 14:33:27,876 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,876 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,877 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,877 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 2429 2438) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,877 INFO L858 garLoopResultBuilder]: For program point L2431(lines 2431 2437) no Hoare annotation was computed. [2021-12-22 14:33:27,877 INFO L861 garLoopResultBuilder]: At program point L2427(lines 2425 2428) the Hoare annotation is: true [2021-12-22 14:33:27,878 INFO L858 garLoopResultBuilder]: For program point L2422(line 2422) no Hoare annotation was computed. [2021-12-22 14:33:27,878 INFO L858 garLoopResultBuilder]: For program point L2421(lines 2421 2423) no Hoare annotation was computed. [2021-12-22 14:33:27,878 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2429 2438) no Hoare annotation was computed. [2021-12-22 14:33:27,878 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2429 2438) no Hoare annotation was computed. [2021-12-22 14:33:27,878 INFO L858 garLoopResultBuilder]: For program point L6991-1(line 6991) no Hoare annotation was computed. [2021-12-22 14:33:27,878 INFO L854 garLoopResultBuilder]: At program point L6991(line 6991) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,878 INFO L854 garLoopResultBuilder]: At program point eventfd_ctx_fdgetENTRY(lines 6990 6992) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,879 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_fdgetFINAL(lines 6990 6992) no Hoare annotation was computed. [2021-12-22 14:33:27,879 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_fdgetEXIT(lines 6990 6992) no Hoare annotation was computed. [2021-12-22 14:33:27,879 INFO L858 garLoopResultBuilder]: For program point pci_user_read_config_wordFINAL(lines 7180 7182) no Hoare annotation was computed. [2021-12-22 14:33:27,879 INFO L858 garLoopResultBuilder]: For program point pci_user_read_config_wordEXIT(lines 7180 7182) no Hoare annotation was computed. [2021-12-22 14:33:27,879 INFO L861 garLoopResultBuilder]: At program point pci_user_read_config_wordENTRY(lines 7180 7182) the Hoare annotation is: true [2021-12-22 14:33:27,879 INFO L861 garLoopResultBuilder]: At program point L4726(line 4726) the Hoare annotation is: true [2021-12-22 14:33:27,879 INFO L858 garLoopResultBuilder]: For program point L4693(lines 4693 4700) no Hoare annotation was computed. [2021-12-22 14:33:27,879 INFO L858 garLoopResultBuilder]: For program point L4726-1(line 4726) no Hoare annotation was computed. [2021-12-22 14:33:27,879 INFO L861 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: true [2021-12-22 14:33:27,880 INFO L858 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2021-12-22 14:33:27,880 INFO L861 garLoopResultBuilder]: At program point L4810(lines 4634 4821) the Hoare annotation is: true [2021-12-22 14:33:27,880 INFO L861 garLoopResultBuilder]: At program point L4711(line 4711) the Hoare annotation is: true [2021-12-22 14:33:27,880 INFO L858 garLoopResultBuilder]: For program point L4711-1(line 4711) no Hoare annotation was computed. [2021-12-22 14:33:27,880 INFO L858 garLoopResultBuilder]: For program point L4777(line 4777) no Hoare annotation was computed. [2021-12-22 14:33:27,880 INFO L858 garLoopResultBuilder]: For program point L4645-2(lines 4645 4649) no Hoare annotation was computed. [2021-12-22 14:33:27,880 INFO L858 garLoopResultBuilder]: For program point L4645(line 4645) no Hoare annotation was computed. [2021-12-22 14:33:27,880 INFO L858 garLoopResultBuilder]: For program point L4645-4(lines 4634 4821) no Hoare annotation was computed. [2021-12-22 14:33:27,881 INFO L858 garLoopResultBuilder]: For program point L4728-1(line 4728) no Hoare annotation was computed. [2021-12-22 14:33:27,881 INFO L861 garLoopResultBuilder]: At program point L4728(line 4728) the Hoare annotation is: true [2021-12-22 14:33:27,881 INFO L858 garLoopResultBuilder]: For program point L4811(lines 4634 4821) no Hoare annotation was computed. [2021-12-22 14:33:27,881 INFO L861 garLoopResultBuilder]: At program point L4745(line 4745) the Hoare annotation is: true [2021-12-22 14:33:27,881 INFO L858 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2021-12-22 14:33:27,881 INFO L858 garLoopResultBuilder]: For program point L4745-1(line 4745) no Hoare annotation was computed. [2021-12-22 14:33:27,881 INFO L858 garLoopResultBuilder]: For program point L4762(line 4762) no Hoare annotation was computed. [2021-12-22 14:33:27,881 INFO L861 garLoopResultBuilder]: At program point L4663(line 4663) the Hoare annotation is: true [2021-12-22 14:33:27,881 INFO L858 garLoopResultBuilder]: For program point L4663-1(line 4663) no Hoare annotation was computed. [2021-12-22 14:33:27,882 INFO L858 garLoopResultBuilder]: For program point L4696-2(lines 4634 4821) no Hoare annotation was computed. [2021-12-22 14:33:27,882 INFO L858 garLoopResultBuilder]: For program point L4696(lines 4696 4700) no Hoare annotation was computed. [2021-12-22 14:33:27,882 INFO L861 garLoopResultBuilder]: At program point L4812(line 4812) the Hoare annotation is: true [2021-12-22 14:33:27,882 INFO L854 garLoopResultBuilder]: At program point vfio_pci_mem_readwriteENTRY(lines 4605 4822) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,882 INFO L861 garLoopResultBuilder]: At program point L4730(line 4730) the Hoare annotation is: true [2021-12-22 14:33:27,882 INFO L858 garLoopResultBuilder]: For program point L4730-1(line 4730) no Hoare annotation was computed. [2021-12-22 14:33:27,882 INFO L861 garLoopResultBuilder]: At program point L4747(line 4747) the Hoare annotation is: true [2021-12-22 14:33:27,882 INFO L858 garLoopResultBuilder]: For program point L4747-1(line 4747) no Hoare annotation was computed. [2021-12-22 14:33:27,882 INFO L858 garLoopResultBuilder]: For program point L4681-2(lines 4634 4821) no Hoare annotation was computed. [2021-12-22 14:33:27,883 INFO L858 garLoopResultBuilder]: For program point L4681(lines 4681 4685) no Hoare annotation was computed. [2021-12-22 14:33:27,883 INFO L858 garLoopResultBuilder]: For program point L4731(lines 4731 4734) no Hoare annotation was computed. [2021-12-22 14:33:27,883 INFO L858 garLoopResultBuilder]: For program point L4764(lines 4764 4780) no Hoare annotation was computed. [2021-12-22 14:33:27,884 INFO L861 garLoopResultBuilder]: At program point L4781(lines 4757 4794) the Hoare annotation is: true [2021-12-22 14:33:27,884 INFO L858 garLoopResultBuilder]: For program point L4666(lines 4666 4679) no Hoare annotation was computed. [2021-12-22 14:33:27,884 INFO L858 garLoopResultBuilder]: For program point L4765(line 4765) no Hoare annotation was computed. [2021-12-22 14:33:27,884 INFO L858 garLoopResultBuilder]: For program point L4666-2(lines 4666 4679) no Hoare annotation was computed. [2021-12-22 14:33:27,884 INFO L858 garLoopResultBuilder]: For program point L4815-1(lines 4815 4819) no Hoare annotation was computed. [2021-12-22 14:33:27,884 INFO L861 garLoopResultBuilder]: At program point L4749(line 4749) the Hoare annotation is: true [2021-12-22 14:33:27,884 INFO L858 garLoopResultBuilder]: For program point L4749-1(line 4749) no Hoare annotation was computed. [2021-12-22 14:33:27,884 INFO L861 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2021-12-22 14:33:27,884 INFO L858 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2021-12-22 14:33:27,884 INFO L858 garLoopResultBuilder]: For program point L4750(lines 4750 4753) no Hoare annotation was computed. [2021-12-22 14:33:27,885 INFO L858 garLoopResultBuilder]: For program point L4668(lines 4668 4671) no Hoare annotation was computed. [2021-12-22 14:33:27,885 INFO L858 garLoopResultBuilder]: For program point L4702(lines 4702 4716) no Hoare annotation was computed. [2021-12-22 14:33:27,885 INFO L858 garLoopResultBuilder]: For program point L4768(line 4768) no Hoare annotation was computed. [2021-12-22 14:33:27,885 INFO L858 garLoopResultBuilder]: For program point L4702-2(lines 4702 4716) no Hoare annotation was computed. [2021-12-22 14:33:27,885 INFO L858 garLoopResultBuilder]: For program point L4719(lines 4719 4797) no Hoare annotation was computed. [2021-12-22 14:33:27,886 INFO L861 garLoopResultBuilder]: At program point L4802(lines 4634 4821) the Hoare annotation is: true [2021-12-22 14:33:27,886 INFO L861 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: true [2021-12-22 14:33:27,886 INFO L858 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2021-12-22 14:33:27,887 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteFINAL(lines 4605 4822) no Hoare annotation was computed. [2021-12-22 14:33:27,887 INFO L858 garLoopResultBuilder]: For program point L4654(lines 4654 4657) no Hoare annotation was computed. [2021-12-22 14:33:27,887 INFO L858 garLoopResultBuilder]: For program point L4720-2(lines 4720 4735) no Hoare annotation was computed. [2021-12-22 14:33:27,887 INFO L858 garLoopResultBuilder]: For program point L4720(lines 4720 4735) no Hoare annotation was computed. [2021-12-22 14:33:27,887 INFO L858 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2021-12-22 14:33:27,887 INFO L861 garLoopResultBuilder]: At program point L4787(lines 4757 4794) the Hoare annotation is: true [2021-12-22 14:33:27,888 INFO L861 garLoopResultBuilder]: At program point L4721(line 4721) the Hoare annotation is: true [2021-12-22 14:33:27,888 INFO L858 garLoopResultBuilder]: For program point L4721-1(line 4721) no Hoare annotation was computed. [2021-12-22 14:33:27,888 INFO L858 garLoopResultBuilder]: For program point L4771(line 4771) no Hoare annotation was computed. [2021-12-22 14:33:27,888 INFO L858 garLoopResultBuilder]: For program point L4738(lines 4738 4797) no Hoare annotation was computed. [2021-12-22 14:33:27,888 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteEXIT(lines 4605 4822) no Hoare annotation was computed. [2021-12-22 14:33:27,888 INFO L861 garLoopResultBuilder]: At program point L4804(lines 4634 4821) the Hoare annotation is: true [2021-12-22 14:33:27,888 INFO L858 garLoopResultBuilder]: For program point L4672-1(line 4672) no Hoare annotation was computed. [2021-12-22 14:33:27,888 INFO L861 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: true [2021-12-22 14:33:27,888 INFO L858 garLoopResultBuilder]: For program point L4738-2(lines 4701 4797) no Hoare annotation was computed. [2021-12-22 14:33:27,888 INFO L858 garLoopResultBuilder]: For program point L4722(lines 4722 4725) no Hoare annotation was computed. [2021-12-22 14:33:27,888 INFO L858 garLoopResultBuilder]: For program point L4739(lines 4739 4754) no Hoare annotation was computed. [2021-12-22 14:33:27,889 INFO L858 garLoopResultBuilder]: For program point L4673(lines 4673 4677) no Hoare annotation was computed. [2021-12-22 14:33:27,889 INFO L858 garLoopResultBuilder]: For program point L4739-2(lines 4739 4754) no Hoare annotation was computed. [2021-12-22 14:33:27,889 INFO L861 garLoopResultBuilder]: At program point L4789(lines 4757 4794) the Hoare annotation is: true [2021-12-22 14:33:27,889 INFO L861 garLoopResultBuilder]: At program point L4806(lines 4634 4821) the Hoare annotation is: true [2021-12-22 14:33:27,889 INFO L858 garLoopResultBuilder]: For program point L4740-1(line 4740) no Hoare annotation was computed. [2021-12-22 14:33:27,889 INFO L861 garLoopResultBuilder]: At program point L4674(line 4674) the Hoare annotation is: true [2021-12-22 14:33:27,889 INFO L861 garLoopResultBuilder]: At program point L4740(line 4740) the Hoare annotation is: true [2021-12-22 14:33:27,889 INFO L858 garLoopResultBuilder]: For program point L4641(lines 4641 4644) no Hoare annotation was computed. [2021-12-22 14:33:27,889 INFO L858 garLoopResultBuilder]: For program point L4674-1(line 4674) no Hoare annotation was computed. [2021-12-22 14:33:27,890 INFO L858 garLoopResultBuilder]: For program point L4658(lines 4658 4661) no Hoare annotation was computed. [2021-12-22 14:33:27,890 INFO L858 garLoopResultBuilder]: For program point L4757(lines 4757 4795) no Hoare annotation was computed. [2021-12-22 14:33:27,890 INFO L861 garLoopResultBuilder]: At program point L4757-1(lines 4757 4795) the Hoare annotation is: true [2021-12-22 14:33:27,890 INFO L858 garLoopResultBuilder]: For program point L4658-2(lines 4634 4821) no Hoare annotation was computed. [2021-12-22 14:33:27,890 INFO L858 garLoopResultBuilder]: For program point L4774(line 4774) no Hoare annotation was computed. [2021-12-22 14:33:27,890 INFO L858 garLoopResultBuilder]: For program point L4708-1(line 4708) no Hoare annotation was computed. [2021-12-22 14:33:27,890 INFO L858 garLoopResultBuilder]: For program point L4741(lines 4741 4744) no Hoare annotation was computed. [2021-12-22 14:33:27,890 INFO L861 garLoopResultBuilder]: At program point L4708(line 4708) the Hoare annotation is: true [2021-12-22 14:33:27,890 INFO L858 garLoopResultBuilder]: For program point pci_read_config_byteFINAL(lines 2369 2376) no Hoare annotation was computed. [2021-12-22 14:33:27,890 INFO L861 garLoopResultBuilder]: At program point pci_read_config_byteENTRY(lines 2369 2376) the Hoare annotation is: true [2021-12-22 14:33:27,891 INFO L858 garLoopResultBuilder]: For program point pci_read_config_byteEXIT(lines 2369 2376) no Hoare annotation was computed. [2021-12-22 14:33:27,891 INFO L861 garLoopResultBuilder]: At program point L7077(lines 7076 7078) the Hoare annotation is: true [2021-12-22 14:33:27,891 INFO L858 garLoopResultBuilder]: For program point p_setdFINAL(lines 5229 5236) no Hoare annotation was computed. [2021-12-22 14:33:27,891 INFO L858 garLoopResultBuilder]: For program point p_setdEXIT(lines 5229 5236) no Hoare annotation was computed. [2021-12-22 14:33:27,891 INFO L854 garLoopResultBuilder]: At program point p_setdENTRY(lines 5229 5236) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,891 INFO L858 garLoopResultBuilder]: For program point pci_read_config_wordFINAL(lines 2377 2384) no Hoare annotation was computed. [2021-12-22 14:33:27,891 INFO L861 garLoopResultBuilder]: At program point pci_read_config_wordENTRY(lines 2377 2384) the Hoare annotation is: true [2021-12-22 14:33:27,891 INFO L861 garLoopResultBuilder]: At program point L7085(lines 7084 7086) the Hoare annotation is: true [2021-12-22 14:33:27,891 INFO L858 garLoopResultBuilder]: For program point pci_read_config_wordEXIT(lines 2377 2384) no Hoare annotation was computed. [2021-12-22 14:33:27,892 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 7233 7235) no Hoare annotation was computed. [2021-12-22 14:33:27,892 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 7233 7235) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,892 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 7233 7235) no Hoare annotation was computed. [2021-12-22 14:33:27,892 INFO L858 garLoopResultBuilder]: For program point free_irqFINAL(lines 7020 7022) no Hoare annotation was computed. [2021-12-22 14:33:27,892 INFO L861 garLoopResultBuilder]: At program point free_irqENTRY(lines 7020 7022) the Hoare annotation is: true [2021-12-22 14:33:27,892 INFO L858 garLoopResultBuilder]: For program point free_irqEXIT(lines 7020 7022) no Hoare annotation was computed. [2021-12-22 14:33:27,892 INFO L858 garLoopResultBuilder]: For program point pci_iomapEXIT(lines 7131 7133) no Hoare annotation was computed. [2021-12-22 14:33:27,892 INFO L858 garLoopResultBuilder]: For program point L7132-1(line 7132) no Hoare annotation was computed. [2021-12-22 14:33:27,893 INFO L854 garLoopResultBuilder]: At program point pci_iomapENTRY(lines 7131 7133) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,893 INFO L854 garLoopResultBuilder]: At program point L7132(line 7132) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,893 INFO L858 garLoopResultBuilder]: For program point pci_iomapFINAL(lines 7131 7133) no Hoare annotation was computed. [2021-12-22 14:33:27,893 INFO L858 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsEXIT(lines 5553 5565) no Hoare annotation was computed. [2021-12-22 14:33:27,893 INFO L861 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2021-12-22 14:33:27,893 INFO L861 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2021-12-22 14:33:27,893 INFO L861 garLoopResultBuilder]: At program point L5561(line 5561) the Hoare annotation is: true [2021-12-22 14:33:27,893 INFO L861 garLoopResultBuilder]: At program point L5560(line 5560) the Hoare annotation is: true [2021-12-22 14:33:27,893 INFO L858 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsFINAL(lines 5553 5565) no Hoare annotation was computed. [2021-12-22 14:33:27,894 INFO L854 garLoopResultBuilder]: At program point vfio_pci_uninit_perm_bitsENTRY(lines 5553 5565) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,894 INFO L861 garLoopResultBuilder]: At program point L5557(line 5557) the Hoare annotation is: true [2021-12-22 14:33:27,894 INFO L861 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2021-12-22 14:33:27,894 INFO L858 garLoopResultBuilder]: For program point p_setwEXIT(lines 5221 5228) no Hoare annotation was computed. [2021-12-22 14:33:27,894 INFO L854 garLoopResultBuilder]: At program point p_setwENTRY(lines 5221 5228) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,894 INFO L858 garLoopResultBuilder]: For program point p_setwFINAL(lines 5221 5228) no Hoare annotation was computed. [2021-12-22 14:33:27,894 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7072 7074) the Hoare annotation is: true [2021-12-22 14:33:27,894 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7072 7074) no Hoare annotation was computed. [2021-12-22 14:33:27,894 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 7072 7074) no Hoare annotation was computed. [2021-12-22 14:33:27,895 INFO L861 garLoopResultBuilder]: At program point pci_disable_deviceENTRY(lines 7099 7101) the Hoare annotation is: true [2021-12-22 14:33:27,895 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 7099 7101) no Hoare annotation was computed. [2021-12-22 14:33:27,895 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 7099 7101) no Hoare annotation was computed. [2021-12-22 14:33:27,895 INFO L858 garLoopResultBuilder]: For program point L2354-1(line 2354) no Hoare annotation was computed. [2021-12-22 14:33:27,895 INFO L858 garLoopResultBuilder]: For program point copy_to_userEXIT(lines 2351 2358) no Hoare annotation was computed. [2021-12-22 14:33:27,895 INFO L861 garLoopResultBuilder]: At program point copy_to_userENTRY(lines 2351 2358) the Hoare annotation is: true [2021-12-22 14:33:27,895 INFO L858 garLoopResultBuilder]: For program point copy_to_userFINAL(lines 2351 2358) no Hoare annotation was computed. [2021-12-22 14:33:27,895 INFO L861 garLoopResultBuilder]: At program point L6963(lines 6962 6964) the Hoare annotation is: true [2021-12-22 14:33:27,895 INFO L861 garLoopResultBuilder]: At program point L2354(line 2354) the Hoare annotation is: true [2021-12-22 14:33:27,895 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6580 6585) no Hoare annotation was computed. [2021-12-22 14:33:27,896 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6580 6585) the Hoare annotation is: true [2021-12-22 14:33:27,896 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6583) no Hoare annotation was computed. [2021-12-22 14:33:27,896 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6580 6585) no Hoare annotation was computed. [2021-12-22 14:33:27,896 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_putEXIT(lines 6996 6998) no Hoare annotation was computed. [2021-12-22 14:33:27,896 INFO L861 garLoopResultBuilder]: At program point eventfd_ctx_putENTRY(lines 6996 6998) the Hoare annotation is: true [2021-12-22 14:33:27,896 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_putFINAL(lines 6996 6998) no Hoare annotation was computed. [2021-12-22 14:33:27,896 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 3398 3404) the Hoare annotation is: true [2021-12-22 14:33:27,896 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 3398 3404) no Hoare annotation was computed. [2021-12-22 14:33:27,896 INFO L861 garLoopResultBuilder]: At program point L6973(lines 6972 6974) the Hoare annotation is: true [2021-12-22 14:33:27,897 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 3398 3404) no Hoare annotation was computed. [2021-12-22 14:33:27,897 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6587 6592) no Hoare annotation was computed. [2021-12-22 14:33:27,897 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6587 6592) the Hoare annotation is: true [2021-12-22 14:33:27,897 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6587 6592) no Hoare annotation was computed. [2021-12-22 14:33:27,897 INFO L858 garLoopResultBuilder]: For program point iowrite16FINAL(lines 7041 7043) no Hoare annotation was computed. [2021-12-22 14:33:27,897 INFO L861 garLoopResultBuilder]: At program point iowrite16ENTRY(lines 7041 7043) the Hoare annotation is: true [2021-12-22 14:33:27,897 INFO L858 garLoopResultBuilder]: For program point iowrite16EXIT(lines 7041 7043) no Hoare annotation was computed. [2021-12-22 14:33:27,897 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,897 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-22 14:33:27,898 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,898 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,898 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_writeEXIT(lines 5004 5064) no Hoare annotation was computed. [2021-12-22 14:33:27,898 INFO L858 garLoopResultBuilder]: For program point L5056(lines 5056 5059) no Hoare annotation was computed. [2021-12-22 14:33:27,898 INFO L858 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2021-12-22 14:33:27,899 INFO L861 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2021-12-22 14:33:27,899 INFO L858 garLoopResultBuilder]: For program point L5036-1(lines 5036 5037) no Hoare annotation was computed. [2021-12-22 14:33:27,899 INFO L861 garLoopResultBuilder]: At program point L5036(lines 5036 5037) the Hoare annotation is: true [2021-12-22 14:33:27,899 INFO L858 garLoopResultBuilder]: For program point L5026(lines 5026 5029) no Hoare annotation was computed. [2021-12-22 14:33:27,899 INFO L858 garLoopResultBuilder]: For program point L5024-1(lines 5024 5025) no Hoare annotation was computed. [2021-12-22 14:33:27,899 INFO L861 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2021-12-22 14:33:27,899 INFO L858 garLoopResultBuilder]: For program point L5055-1(line 5055) no Hoare annotation was computed. [2021-12-22 14:33:27,899 INFO L861 garLoopResultBuilder]: At program point L5024(lines 5024 5025) the Hoare annotation is: true [2021-12-22 14:33:27,899 INFO L858 garLoopResultBuilder]: For program point L5049(lines 5049 5052) no Hoare annotation was computed. [2021-12-22 14:33:27,899 INFO L858 garLoopResultBuilder]: For program point L5045-2(lines 5045 5061) no Hoare annotation was computed. [2021-12-22 14:33:27,900 INFO L854 garLoopResultBuilder]: At program point vfio_default_config_writeENTRY(lines 5004 5064) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,900 INFO L858 garLoopResultBuilder]: For program point L5045(lines 5045 5061) no Hoare annotation was computed. [2021-12-22 14:33:27,900 INFO L861 garLoopResultBuilder]: At program point L5041(lines 5041 5042) the Hoare annotation is: true [2021-12-22 14:33:27,900 INFO L858 garLoopResultBuilder]: For program point L5041-1(lines 5041 5042) no Hoare annotation was computed. [2021-12-22 14:33:27,900 INFO L861 garLoopResultBuilder]: At program point L5031(lines 5031 5032) the Hoare annotation is: true [2021-12-22 14:33:27,900 INFO L858 garLoopResultBuilder]: For program point L5033-2(lines 5033 5044) no Hoare annotation was computed. [2021-12-22 14:33:27,900 INFO L858 garLoopResultBuilder]: For program point L5031-1(lines 5031 5032) no Hoare annotation was computed. [2021-12-22 14:33:27,900 INFO L858 garLoopResultBuilder]: For program point L5033(lines 5033 5044) no Hoare annotation was computed. [2021-12-22 14:33:27,900 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_writeFINAL(lines 5004 5064) no Hoare annotation was computed. [2021-12-22 14:33:27,900 INFO L858 garLoopResultBuilder]: For program point iowrite8EXIT(lines 7047 7049) no Hoare annotation was computed. [2021-12-22 14:33:27,901 INFO L861 garLoopResultBuilder]: At program point iowrite8ENTRY(lines 7047 7049) the Hoare annotation is: true [2021-12-22 14:33:27,901 INFO L858 garLoopResultBuilder]: For program point iowrite8FINAL(lines 7047 7049) no Hoare annotation was computed. [2021-12-22 14:33:27,901 INFO L858 garLoopResultBuilder]: For program point pci_reset_functionEXIT(lines 7152 7154) no Hoare annotation was computed. [2021-12-22 14:33:27,901 INFO L861 garLoopResultBuilder]: At program point pci_reset_functionENTRY(lines 7152 7154) the Hoare annotation is: true [2021-12-22 14:33:27,901 INFO L858 garLoopResultBuilder]: For program point pci_reset_functionFINAL(lines 7152 7154) no Hoare annotation was computed. [2021-12-22 14:33:27,901 INFO L861 garLoopResultBuilder]: At program point ioread32ENTRY(lines 7034 7036) the Hoare annotation is: true [2021-12-22 14:33:27,901 INFO L858 garLoopResultBuilder]: For program point ioread32FINAL(lines 7034 7036) no Hoare annotation was computed. [2021-12-22 14:33:27,901 INFO L858 garLoopResultBuilder]: For program point ioread32EXIT(lines 7034 7036) no Hoare annotation was computed. [2021-12-22 14:33:27,901 INFO L858 garLoopResultBuilder]: For program point L3736(lines 3736 3739) no Hoare annotation was computed. [2021-12-22 14:33:27,901 INFO L858 garLoopResultBuilder]: For program point L3737-1(line 3737) no Hoare annotation was computed. [2021-12-22 14:33:27,902 INFO L861 garLoopResultBuilder]: At program point L3737(line 3737) the Hoare annotation is: true [2021-12-22 14:33:27,902 INFO L858 garLoopResultBuilder]: For program point L3734(lines 3734 3741) no Hoare annotation was computed. [2021-12-22 14:33:27,902 INFO L858 garLoopResultBuilder]: For program point L3735-1(line 3735) no Hoare annotation was computed. [2021-12-22 14:33:27,902 INFO L861 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2021-12-22 14:33:27,902 INFO L858 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2021-12-22 14:33:27,902 INFO L861 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: true [2021-12-22 14:33:27,902 INFO L858 garLoopResultBuilder]: For program point L3734-1(lines 3729 3744) no Hoare annotation was computed. [2021-12-22 14:33:27,902 INFO L858 garLoopResultBuilder]: For program point vfio_send_intx_eventfdEXIT(lines 3729 3744) no Hoare annotation was computed. [2021-12-22 14:33:27,902 INFO L861 garLoopResultBuilder]: At program point vfio_send_intx_eventfdENTRY(lines 3729 3744) the Hoare annotation is: true [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point L4891(line 4891) no Hoare annotation was computed. [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point L4893(line 4893) no Hoare annotation was computed. [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point L4887(line 4887) no Hoare annotation was computed. [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point L4889(line 4889) no Hoare annotation was computed. [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point L4883(line 4883) no Hoare annotation was computed. [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point L4885(line 4885) no Hoare annotation was computed. [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point pcibios_err_to_errnoFINAL(lines 4875 4898) no Hoare annotation was computed. [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point pcibios_err_to_errnoEXIT(lines 4875 4898) no Hoare annotation was computed. [2021-12-22 14:33:27,903 INFO L861 garLoopResultBuilder]: At program point pcibios_err_to_errnoENTRY(lines 4875 4898) the Hoare annotation is: true [2021-12-22 14:33:27,903 INFO L858 garLoopResultBuilder]: For program point L4882(lines 4882 4895) no Hoare annotation was computed. [2021-12-22 14:33:27,904 INFO L858 garLoopResultBuilder]: For program point L4878(lines 4878 4881) no Hoare annotation was computed. [2021-12-22 14:33:27,904 INFO L861 garLoopResultBuilder]: At program point pci_nameENTRY(lines 3462 3468) the Hoare annotation is: true [2021-12-22 14:33:27,904 INFO L858 garLoopResultBuilder]: For program point pci_nameEXIT(lines 3462 3468) no Hoare annotation was computed. [2021-12-22 14:33:27,904 INFO L858 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2021-12-22 14:33:27,904 INFO L861 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2021-12-22 14:33:27,904 INFO L858 garLoopResultBuilder]: For program point pci_nameFINAL(lines 3462 3468) no Hoare annotation was computed. [2021-12-22 14:33:27,904 INFO L861 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 7065 7067) the Hoare annotation is: true [2021-12-22 14:33:27,904 INFO L858 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 7065 7067) no Hoare annotation was computed. [2021-12-22 14:33:27,904 INFO L858 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7065 7067) no Hoare annotation was computed. [2021-12-22 14:33:27,904 INFO L858 garLoopResultBuilder]: For program point vfio_pci_probeEXIT(lines 3027 3068) no Hoare annotation was computed. [2021-12-22 14:33:27,905 INFO L858 garLoopResultBuilder]: For program point L3037(lines 3037 3040) no Hoare annotation was computed. [2021-12-22 14:33:27,905 INFO L861 garLoopResultBuilder]: At program point L3062(line 3062) the Hoare annotation is: true [2021-12-22 14:33:27,905 INFO L861 garLoopResultBuilder]: At program point L3062-1(line 3062) the Hoare annotation is: true [2021-12-22 14:33:27,905 INFO L861 garLoopResultBuilder]: At program point L7024-2(lines 7023 7025) the Hoare annotation is: true [2021-12-22 14:33:27,905 INFO L861 garLoopResultBuilder]: At program point L3056(line 3056) the Hoare annotation is: true [2021-12-22 14:33:27,905 INFO L858 garLoopResultBuilder]: For program point L7024-1(line 7024) no Hoare annotation was computed. [2021-12-22 14:33:27,905 INFO L861 garLoopResultBuilder]: At program point L7024(line 7024) the Hoare annotation is: true [2021-12-22 14:33:27,905 INFO L858 garLoopResultBuilder]: For program point L3056-1(line 3056) no Hoare annotation was computed. [2021-12-22 14:33:27,905 INFO L858 garLoopResultBuilder]: For program point L3048(lines 3048 3052) no Hoare annotation was computed. [2021-12-22 14:33:27,905 INFO L861 garLoopResultBuilder]: At program point L3046(line 3046) the Hoare annotation is: true [2021-12-22 14:33:27,906 INFO L858 garLoopResultBuilder]: For program point L3046-1(line 3046) no Hoare annotation was computed. [2021-12-22 14:33:27,906 INFO L858 garLoopResultBuilder]: For program point L3042(lines 3042 3045) no Hoare annotation was computed. [2021-12-22 14:33:27,906 INFO L861 garLoopResultBuilder]: At program point L6944(lines 6943 6945) the Hoare annotation is: true [2021-12-22 14:33:27,906 INFO L861 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2021-12-22 14:33:27,906 INFO L858 garLoopResultBuilder]: For program point vfio_pci_probeFINAL(lines 3027 3068) no Hoare annotation was computed. [2021-12-22 14:33:27,906 INFO L854 garLoopResultBuilder]: At program point vfio_pci_probeENTRY(lines 3027 3068) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,906 INFO L858 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2021-12-22 14:33:27,906 INFO L858 garLoopResultBuilder]: For program point L3061-1(lines 3061 3065) no Hoare annotation was computed. [2021-12-22 14:33:27,906 INFO L861 garLoopResultBuilder]: At program point L2229(lines 2225 2231) the Hoare annotation is: true [2021-12-22 14:33:27,907 INFO L858 garLoopResultBuilder]: For program point L3061(lines 3061 3065) no Hoare annotation was computed. [2021-12-22 14:33:27,907 INFO L861 garLoopResultBuilder]: At program point L7221(lines 7220 7222) the Hoare annotation is: true [2021-12-22 14:33:27,907 INFO L861 garLoopResultBuilder]: At program point L6955(lines 6954 6956) the Hoare annotation is: true [2021-12-22 14:33:27,907 INFO L858 garLoopResultBuilder]: For program point L3049-1(line 3049) no Hoare annotation was computed. [2021-12-22 14:33:27,907 INFO L861 garLoopResultBuilder]: At program point L3049(line 3049) the Hoare annotation is: true [2021-12-22 14:33:27,907 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_blockEXIT(lines 4105 4155) no Hoare annotation was computed. [2021-12-22 14:33:27,907 INFO L861 garLoopResultBuilder]: At program point L4146(lines 4138 4151) the Hoare annotation is: true [2021-12-22 14:33:27,907 INFO L861 garLoopResultBuilder]: At program point L4144(lines 4138 4151) the Hoare annotation is: true [2021-12-22 14:33:27,907 INFO L858 garLoopResultBuilder]: For program point L4142(line 4142) no Hoare annotation was computed. [2021-12-22 14:33:27,908 INFO L861 garLoopResultBuilder]: At program point L4138(lines 4138 4152) the Hoare annotation is: true [2021-12-22 14:33:27,908 INFO L861 garLoopResultBuilder]: At program point L4128(line 4128) the Hoare annotation is: true [2021-12-22 14:33:27,908 INFO L858 garLoopResultBuilder]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2021-12-22 14:33:27,908 INFO L854 garLoopResultBuilder]: At program point vfio_msi_set_blockENTRY(lines 4105 4155) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,908 INFO L858 garLoopResultBuilder]: For program point L4122-1(lines 4122 4126) no Hoare annotation was computed. [2021-12-22 14:33:27,908 INFO L858 garLoopResultBuilder]: For program point L4114(lines 4114 4117) no Hoare annotation was computed. [2021-12-22 14:33:27,908 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_blockFINAL(lines 4105 4155) no Hoare annotation was computed. [2021-12-22 14:33:27,908 INFO L861 garLoopResultBuilder]: At program point L4135(lines 4112 4154) the Hoare annotation is: true [2021-12-22 14:33:27,908 INFO L861 garLoopResultBuilder]: At program point L4133(lines 4112 4154) the Hoare annotation is: true [2021-12-22 14:33:27,909 INFO L861 garLoopResultBuilder]: At program point L4131(lines 4112 4154) the Hoare annotation is: true [2021-12-22 14:33:27,909 INFO L861 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 2292 2297) the Hoare annotation is: true [2021-12-22 14:33:27,909 INFO L858 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 2292 2297) no Hoare annotation was computed. [2021-12-22 14:33:27,909 INFO L858 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 2292 2297) no Hoare annotation was computed. [2021-12-22 14:33:27,909 INFO L854 garLoopResultBuilder]: At program point vfio_user_config_readENTRY(lines 4919 4947) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,909 INFO L861 garLoopResultBuilder]: At program point L4935(line 4935) the Hoare annotation is: true [2021-12-22 14:33:27,909 INFO L858 garLoopResultBuilder]: For program point L4935-1(line 4935) no Hoare annotation was computed. [2021-12-22 14:33:27,909 INFO L861 garLoopResultBuilder]: At program point L7177(lines 7176 7178) the Hoare annotation is: true [2021-12-22 14:33:27,909 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_readFINAL(lines 4919 4947) no Hoare annotation was computed. [2021-12-22 14:33:27,910 INFO L861 garLoopResultBuilder]: At program point L7173(lines 7172 7174) the Hoare annotation is: true [2021-12-22 14:33:27,910 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_readEXIT(lines 4919 4947) no Hoare annotation was computed. [2021-12-22 14:33:27,910 INFO L858 garLoopResultBuilder]: For program point L4929(lines 4929 4941) no Hoare annotation was computed. [2021-12-22 14:33:27,910 INFO L858 garLoopResultBuilder]: For program point L4944-1(line 4944) no Hoare annotation was computed. [2021-12-22 14:33:27,910 INFO L861 garLoopResultBuilder]: At program point L4942(lines 4926 4946) the Hoare annotation is: true [2021-12-22 14:33:27,910 INFO L861 garLoopResultBuilder]: At program point L4944(line 4944) the Hoare annotation is: true [2021-12-22 14:33:27,910 INFO L858 garLoopResultBuilder]: For program point L4938(line 4938) no Hoare annotation was computed. [2021-12-22 14:33:27,910 INFO L858 garLoopResultBuilder]: For program point L4934(line 4934) no Hoare annotation was computed. [2021-12-22 14:33:27,910 INFO L858 garLoopResultBuilder]: For program point L4930(line 4930) no Hoare annotation was computed. [2021-12-22 14:33:27,911 INFO L858 garLoopResultBuilder]: For program point L4990(lines 4990 5000) no Hoare annotation was computed. [2021-12-22 14:33:27,912 INFO L861 garLoopResultBuilder]: At program point L4993(line 4993) the Hoare annotation is: true [2021-12-22 14:33:27,912 INFO L858 garLoopResultBuilder]: For program point L4993-1(line 4993) no Hoare annotation was computed. [2021-12-22 14:33:27,912 INFO L858 garLoopResultBuilder]: For program point L4988-1(lines 4988 4989) no Hoare annotation was computed. [2021-12-22 14:33:27,912 INFO L861 garLoopResultBuilder]: At program point L4988(lines 4988 4989) the Hoare annotation is: true [2021-12-22 14:33:27,912 INFO L858 garLoopResultBuilder]: For program point L4990-2(lines 4990 5000) no Hoare annotation was computed. [2021-12-22 14:33:27,912 INFO L861 garLoopResultBuilder]: At program point L4985(lines 4985 4986) the Hoare annotation is: true [2021-12-22 14:33:27,912 INFO L858 garLoopResultBuilder]: For program point L4985-1(lines 4985 4986) no Hoare annotation was computed. [2021-12-22 14:33:27,912 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_readEXIT(lines 4972 5003) no Hoare annotation was computed. [2021-12-22 14:33:27,912 INFO L854 garLoopResultBuilder]: At program point vfio_default_config_readENTRY(lines 4972 5003) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,912 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_readFINAL(lines 4972 5003) no Hoare annotation was computed. [2021-12-22 14:33:27,913 INFO L858 garLoopResultBuilder]: For program point L4994(lines 4994 4997) no Hoare annotation was computed. [2021-12-22 14:33:27,913 INFO L858 garLoopResultBuilder]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2021-12-22 14:33:27,913 INFO L858 garLoopResultBuilder]: For program point L2335-2(lines 2331 2347) no Hoare annotation was computed. [2021-12-22 14:33:27,913 INFO L858 garLoopResultBuilder]: For program point L2331(lines 2331 2347) no Hoare annotation was computed. [2021-12-22 14:33:27,913 INFO L861 garLoopResultBuilder]: At program point L2329-1(line 2329) the Hoare annotation is: true [2021-12-22 14:33:27,913 INFO L861 garLoopResultBuilder]: At program point L2329(line 2329) the Hoare annotation is: true [2021-12-22 14:33:27,913 INFO L861 garLoopResultBuilder]: At program point copy_from_userENTRY(lines 2319 2350) the Hoare annotation is: true [2021-12-22 14:33:27,913 INFO L858 garLoopResultBuilder]: For program point L2340(lines 2340 2344) no Hoare annotation was computed. [2021-12-22 14:33:27,913 INFO L861 garLoopResultBuilder]: At program point L2340-2(lines 2340 2344) the Hoare annotation is: true [2021-12-22 14:33:27,914 INFO L858 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2319 2350) no Hoare annotation was computed. [2021-12-22 14:33:27,914 INFO L861 garLoopResultBuilder]: At program point L2336(line 2336) the Hoare annotation is: true [2021-12-22 14:33:27,914 INFO L861 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2021-12-22 14:33:27,914 INFO L858 garLoopResultBuilder]: For program point L2336-1(line 2336) no Hoare annotation was computed. [2021-12-22 14:33:27,914 INFO L861 garLoopResultBuilder]: At program point L2332(line 2332) the Hoare annotation is: true [2021-12-22 14:33:27,914 INFO L858 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2021-12-22 14:33:27,914 INFO L858 garLoopResultBuilder]: For program point L2330(line 2330) no Hoare annotation was computed. [2021-12-22 14:33:27,914 INFO L858 garLoopResultBuilder]: For program point L2332-1(line 2332) no Hoare annotation was computed. [2021-12-22 14:33:27,914 INFO L858 garLoopResultBuilder]: For program point copy_from_userFINAL(lines 2319 2350) no Hoare annotation was computed. [2021-12-22 14:33:27,914 INFO L858 garLoopResultBuilder]: For program point L2345(line 2345) no Hoare annotation was computed. [2021-12-22 14:33:27,915 INFO L858 garLoopResultBuilder]: For program point L2339-1(line 2339) no Hoare annotation was computed. [2021-12-22 14:33:27,915 INFO L861 garLoopResultBuilder]: At program point L2339(line 2339) the Hoare annotation is: true [2021-12-22 14:33:27,915 INFO L858 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitFINAL(lines 3497 3503) no Hoare annotation was computed. [2021-12-22 14:33:27,915 INFO L861 garLoopResultBuilder]: At program point vfio_pci_virqfd_exitENTRY(lines 3497 3503) the Hoare annotation is: true [2021-12-22 14:33:27,915 INFO L861 garLoopResultBuilder]: At program point L6982(lines 6981 6983) the Hoare annotation is: true [2021-12-22 14:33:27,915 INFO L858 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitEXIT(lines 3497 3503) no Hoare annotation was computed. [2021-12-22 14:33:27,915 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_unmaskEXIT(lines 3816 3826) no Hoare annotation was computed. [2021-12-22 14:33:27,915 INFO L858 garLoopResultBuilder]: For program point L3820(lines 3820 3823) no Hoare annotation was computed. [2021-12-22 14:33:27,915 INFO L861 garLoopResultBuilder]: At program point L3821(line 3821) the Hoare annotation is: true [2021-12-22 14:33:27,915 INFO L858 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2021-12-22 14:33:27,916 INFO L854 garLoopResultBuilder]: At program point L3819(line 3819) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,916 INFO L858 garLoopResultBuilder]: For program point L3820-1(lines 3816 3826) no Hoare annotation was computed. [2021-12-22 14:33:27,916 INFO L854 garLoopResultBuilder]: At program point vfio_pci_intx_unmaskENTRY(lines 3816 3826) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,916 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_dwordEXIT(lines 7188 7190) no Hoare annotation was computed. [2021-12-22 14:33:27,917 INFO L861 garLoopResultBuilder]: At program point pci_user_write_config_dwordENTRY(lines 7188 7190) the Hoare annotation is: true [2021-12-22 14:33:27,917 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_dwordFINAL(lines 7188 7190) no Hoare annotation was computed. [2021-12-22 14:33:27,917 INFO L858 garLoopResultBuilder]: For program point eventfd_signalEXIT(lines 7007 7009) no Hoare annotation was computed. [2021-12-22 14:33:27,917 INFO L858 garLoopResultBuilder]: For program point eventfd_signalFINAL(lines 7007 7009) no Hoare annotation was computed. [2021-12-22 14:33:27,917 INFO L861 garLoopResultBuilder]: At program point eventfd_signalENTRY(lines 7007 7009) the Hoare annotation is: true [2021-12-22 14:33:27,917 INFO L858 garLoopResultBuilder]: For program point pci_unmap_romFINAL(lines 7165 7167) no Hoare annotation was computed. [2021-12-22 14:33:27,918 INFO L858 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 7165 7167) no Hoare annotation was computed. [2021-12-22 14:33:27,918 INFO L861 garLoopResultBuilder]: At program point pci_unmap_romENTRY(lines 7165 7167) the Hoare annotation is: true [2021-12-22 14:33:27,918 INFO L861 garLoopResultBuilder]: At program point virqfd_deactivateENTRY(lines 3504 3510) the Hoare annotation is: true [2021-12-22 14:33:27,918 INFO L861 garLoopResultBuilder]: At program point L7201(lines 7200 7202) the Hoare annotation is: true [2021-12-22 14:33:27,918 INFO L858 garLoopResultBuilder]: For program point virqfd_deactivateFINAL(lines 3504 3510) no Hoare annotation was computed. [2021-12-22 14:33:27,918 INFO L858 garLoopResultBuilder]: For program point virqfd_deactivateEXIT(lines 3504 3510) no Hoare annotation was computed. [2021-12-22 14:33:27,918 INFO L861 garLoopResultBuilder]: At program point pci_read_config_dwordENTRY(lines 2385 2392) the Hoare annotation is: true [2021-12-22 14:33:27,918 INFO L858 garLoopResultBuilder]: For program point pci_read_config_dwordFINAL(lines 2385 2392) no Hoare annotation was computed. [2021-12-22 14:33:27,918 INFO L861 garLoopResultBuilder]: At program point L7081(lines 7080 7082) the Hoare annotation is: true [2021-12-22 14:33:27,918 INFO L858 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 2385 2392) no Hoare annotation was computed. [2021-12-22 14:33:27,919 INFO L858 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3372 3379) no Hoare annotation was computed. [2021-12-22 14:33:27,919 INFO L854 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 3372 3379) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,919 INFO L858 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 3372 3379) no Hoare annotation was computed. [2021-12-22 14:33:27,919 INFO L858 garLoopResultBuilder]: For program point ioread16FINAL(lines 7030 7032) no Hoare annotation was computed. [2021-12-22 14:33:27,919 INFO L858 garLoopResultBuilder]: For program point ioread16EXIT(lines 7030 7032) no Hoare annotation was computed. [2021-12-22 14:33:27,919 INFO L861 garLoopResultBuilder]: At program point ioread16ENTRY(lines 7030 7032) the Hoare annotation is: true [2021-12-22 14:33:27,919 INFO L858 garLoopResultBuilder]: For program point L2657(lines 2657 2660) no Hoare annotation was computed. [2021-12-22 14:33:27,919 INFO L858 garLoopResultBuilder]: For program point L2655(lines 2655 2681) no Hoare annotation was computed. [2021-12-22 14:33:27,919 INFO L854 garLoopResultBuilder]: At program point vfio_pci_get_irq_countENTRY(lines 2646 2684) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2021-12-22 14:33:27,920 INFO L858 garLoopResultBuilder]: For program point L2674(lines 2674 2679) no Hoare annotation was computed. [2021-12-22 14:33:27,920 INFO L861 garLoopResultBuilder]: At program point L2672(line 2672) the Hoare annotation is: true [2021-12-22 14:33:27,920 INFO L858 garLoopResultBuilder]: For program point L2672-1(line 2672) no Hoare annotation was computed. [2021-12-22 14:33:27,920 INFO L861 garLoopResultBuilder]: At program point L2666(line 2666) the Hoare annotation is: true [2021-12-22 14:33:27,920 INFO L858 garLoopResultBuilder]: For program point L2666-1(line 2666) no Hoare annotation was computed. [2021-12-22 14:33:27,920 INFO L858 garLoopResultBuilder]: For program point L2662(lines 2662 2681) no Hoare annotation was computed. [2021-12-22 14:33:27,920 INFO L861 garLoopResultBuilder]: At program point L2656(line 2656) the Hoare annotation is: true [2021-12-22 14:33:27,920 INFO L858 garLoopResultBuilder]: For program point L2656-1(line 2656) no Hoare annotation was computed. [2021-12-22 14:33:27,920 INFO L858 garLoopResultBuilder]: For program point vfio_pci_get_irq_countEXIT(lines 2646 2684) no Hoare annotation was computed. [2021-12-22 14:33:27,920 INFO L858 garLoopResultBuilder]: For program point L2675-1(lines 2675 2676) no Hoare annotation was computed. [2021-12-22 14:33:27,921 INFO L861 garLoopResultBuilder]: At program point L2675(lines 2675 2676) the Hoare annotation is: true [2021-12-22 14:33:27,921 INFO L858 garLoopResultBuilder]: For program point L2671(lines 2671 2681) no Hoare annotation was computed. [2021-12-22 14:33:27,921 INFO L858 garLoopResultBuilder]: For program point L2671-2(lines 2655 2681) no Hoare annotation was computed. [2021-12-22 14:33:27,921 INFO L858 garLoopResultBuilder]: For program point L2665(lines 2665 2669) no Hoare annotation was computed. [2021-12-22 14:33:27,921 INFO L858 garLoopResultBuilder]: For program point L2663-1(line 2663) no Hoare annotation was computed. [2021-12-22 14:33:27,921 INFO L861 garLoopResultBuilder]: At program point L2663(line 2663) the Hoare annotation is: true [2021-12-22 14:33:27,921 INFO L858 garLoopResultBuilder]: For program point vfio_pci_get_irq_countFINAL(lines 2646 2684) no Hoare annotation was computed. [2021-12-22 14:33:27,921 INFO L861 garLoopResultBuilder]: At program point module_putENTRY(lines 7062 7064) the Hoare annotation is: true [2021-12-22 14:33:27,921 INFO L858 garLoopResultBuilder]: For program point module_putEXIT(lines 7062 7064) no Hoare annotation was computed. [2021-12-22 14:33:27,921 INFO L858 garLoopResultBuilder]: For program point module_putFINAL(lines 7062 7064) no Hoare annotation was computed. [2021-12-22 14:33:27,922 INFO L858 garLoopResultBuilder]: For program point disable_irq_nosyncFINAL(lines 6984 6986) no Hoare annotation was computed. [2021-12-22 14:33:27,922 INFO L858 garLoopResultBuilder]: For program point disable_irq_nosyncEXIT(lines 6984 6986) no Hoare annotation was computed. [2021-12-22 14:33:27,922 INFO L861 garLoopResultBuilder]: At program point disable_irq_nosyncENTRY(lines 6984 6986) the Hoare annotation is: true [2021-12-22 14:33:27,922 INFO L861 garLoopResultBuilder]: At program point iowrite32ENTRY(lines 7044 7046) the Hoare annotation is: true [2021-12-22 14:33:27,922 INFO L858 garLoopResultBuilder]: For program point iowrite32FINAL(lines 7044 7046) no Hoare annotation was computed. [2021-12-22 14:33:27,922 INFO L858 garLoopResultBuilder]: For program point iowrite32EXIT(lines 7044 7046) no Hoare annotation was computed. [2021-12-22 14:33:27,922 INFO L858 garLoopResultBuilder]: For program point PTR_ERREXIT(lines 2210 2215) no Hoare annotation was computed. [2021-12-22 14:33:27,922 INFO L861 garLoopResultBuilder]: At program point PTR_ERRENTRY(lines 2210 2215) the Hoare annotation is: true [2021-12-22 14:33:27,922 INFO L858 garLoopResultBuilder]: For program point PTR_ERRFINAL(lines 2210 2215) no Hoare annotation was computed. [2021-12-22 14:33:27,923 INFO L854 garLoopResultBuilder]: At program point vfio_pci_intx_maskENTRY(lines 3745 3773) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,923 INFO L858 garLoopResultBuilder]: For program point L3760(lines 3760 3764) no Hoare annotation was computed. [2021-12-22 14:33:27,923 INFO L858 garLoopResultBuilder]: For program point L3760-1(lines 3760 3764) no Hoare annotation was computed. [2021-12-22 14:33:27,923 INFO L858 garLoopResultBuilder]: For program point L3756(lines 3756 3767) no Hoare annotation was computed. [2021-12-22 14:33:27,923 INFO L854 garLoopResultBuilder]: At program point L3754(line 3754) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,923 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_maskFINAL(lines 3745 3773) no Hoare annotation was computed. [2021-12-22 14:33:27,923 INFO L854 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,923 INFO L858 garLoopResultBuilder]: For program point L3754-1(line 3754) no Hoare annotation was computed. [2021-12-22 14:33:27,923 INFO L858 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2021-12-22 14:33:27,924 INFO L858 garLoopResultBuilder]: For program point L3763-1(line 3763) no Hoare annotation was computed. [2021-12-22 14:33:27,924 INFO L854 garLoopResultBuilder]: At program point L3763(line 3763) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,924 INFO L854 garLoopResultBuilder]: At program point L3761(line 3761) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,924 INFO L858 garLoopResultBuilder]: For program point L3759(lines 3759 3767) no Hoare annotation was computed. [2021-12-22 14:33:27,924 INFO L854 garLoopResultBuilder]: At program point L3757(line 3757) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,924 INFO L861 garLoopResultBuilder]: At program point L3755-1(lines 3755 3769) the Hoare annotation is: true [2021-12-22 14:33:27,924 INFO L858 garLoopResultBuilder]: For program point L3755(lines 3755 3769) no Hoare annotation was computed. [2021-12-22 14:33:27,924 INFO L858 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2021-12-22 14:33:27,925 INFO L854 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-22 14:33:27,925 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_maskEXIT(lines 3745 3773) no Hoare annotation was computed. [2021-12-22 14:33:27,925 INFO L858 garLoopResultBuilder]: For program point L3867(lines 3867 3870) no Hoare annotation was computed. [2021-12-22 14:33:27,925 INFO L861 garLoopResultBuilder]: At program point L3702(line 3702) the Hoare annotation is: true [2021-12-22 14:33:27,925 INFO L861 garLoopResultBuilder]: At program point L3636(line 3636) the Hoare annotation is: true [2021-12-22 14:33:27,925 INFO L858 garLoopResultBuilder]: For program point L3702-1(line 3702) no Hoare annotation was computed. [2021-12-22 14:33:27,925 INFO L858 garLoopResultBuilder]: For program point L3636-1(line 3636) no Hoare annotation was computed. [2021-12-22 14:33:27,925 INFO L858 garLoopResultBuilder]: For program point L4231(lines 4231 4244) no Hoare annotation was computed. [2021-12-22 14:33:27,925 INFO L858 garLoopResultBuilder]: For program point L4198(lines 4198 4218) no Hoare annotation was computed. [2021-12-22 14:33:27,925 INFO L858 garLoopResultBuilder]: For program point L3703(lines 3703 3706) no Hoare annotation was computed. [2021-12-22 14:33:27,926 INFO L858 garLoopResultBuilder]: For program point L4331(lines 4331 4334) no Hoare annotation was computed. [2021-12-22 14:33:27,926 INFO L854 garLoopResultBuilder]: At program point L4199(line 4199) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,926 INFO L858 garLoopResultBuilder]: For program point L4265(lines 4265 4284) no Hoare annotation was computed. [2021-12-22 14:33:27,926 INFO L854 garLoopResultBuilder]: At program point L4232(line 4232) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,926 INFO L861 garLoopResultBuilder]: At program point L4034(lines 3969 4036) the Hoare annotation is: true [2021-12-22 14:33:27,926 INFO L861 garLoopResultBuilder]: At program point L4001(lines 3988 4015) the Hoare annotation is: true [2021-12-22 14:33:27,926 INFO L861 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: true [2021-12-22 14:33:27,926 INFO L858 garLoopResultBuilder]: For program point L3671-1(line 3671) no Hoare annotation was computed. [2021-12-22 14:33:27,926 INFO L861 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2021-12-22 14:33:27,927 INFO L858 garLoopResultBuilder]: For program point L3672(lines 3672 3689) no Hoare annotation was computed. [2021-12-22 14:33:27,927 INFO L861 garLoopResultBuilder]: At program point L3639-1(lines 3639 3640) the Hoare annotation is: true [2021-12-22 14:33:27,927 INFO L861 garLoopResultBuilder]: At program point L3639(lines 3639 3640) the Hoare annotation is: true [2021-12-22 14:33:27,927 INFO L861 garLoopResultBuilder]: At program point L3672-1(lines 3672 3689) the Hoare annotation is: true [2021-12-22 14:33:27,927 INFO L858 garLoopResultBuilder]: For program point L4399(line 4399) no Hoare annotation was computed. [2021-12-22 14:33:27,927 INFO L858 garLoopResultBuilder]: For program point L4267(lines 4267 4271) no Hoare annotation was computed. [2021-12-22 14:33:27,927 INFO L858 garLoopResultBuilder]: For program point L4234(lines 4234 4244) no Hoare annotation was computed. [2021-12-22 14:33:27,927 INFO L858 garLoopResultBuilder]: For program point L4399-2(line 4399) no Hoare annotation was computed. [2021-12-22 14:33:27,927 INFO L861 garLoopResultBuilder]: At program point L4300(lines 4248 4302) the Hoare annotation is: true [2021-12-22 14:33:27,928 INFO L858 garLoopResultBuilder]: For program point L4201(lines 4201 4218) no Hoare annotation was computed. [2021-12-22 14:33:27,928 INFO L858 garLoopResultBuilder]: For program point L4234-1(lines 4231 4244) no Hoare annotation was computed. [2021-12-22 14:33:27,928 INFO L861 garLoopResultBuilder]: At program point L4003(lines 3988 4015) the Hoare annotation is: true [2021-12-22 14:33:27,928 INFO L858 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2021-12-22 14:33:27,928 INFO L854 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,928 INFO L858 garLoopResultBuilder]: For program point L3673(lines 3673 3687) no Hoare annotation was computed. [2021-12-22 14:33:27,928 INFO L854 garLoopResultBuilder]: At program point L4367(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,928 INFO L858 garLoopResultBuilder]: For program point L4400(line 4400) no Hoare annotation was computed. [2021-12-22 14:33:27,928 INFO L858 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2021-12-22 14:33:27,929 INFO L854 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,929 INFO L858 garLoopResultBuilder]: For program point L3641(line 3641) no Hoare annotation was computed. [2021-12-22 14:33:27,929 INFO L861 garLoopResultBuilder]: At program point L3476(lines 3469 3478) the Hoare annotation is: true [2021-12-22 14:33:27,929 INFO L861 garLoopResultBuilder]: At program point L4335(line 4335) the Hoare annotation is: true [2021-12-22 14:33:27,929 INFO L858 garLoopResultBuilder]: For program point L4335-1(line 4335) no Hoare annotation was computed. [2021-12-22 14:33:27,929 INFO L858 garLoopResultBuilder]: For program point L4401(lines 4401 4408) no Hoare annotation was computed. [2021-12-22 14:33:27,929 INFO L858 garLoopResultBuilder]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2021-12-22 14:33:27,929 INFO L858 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2021-12-22 14:33:27,929 INFO L861 garLoopResultBuilder]: At program point L4005(lines 3988 4015) the Hoare annotation is: true [2021-12-22 14:33:27,930 INFO L858 garLoopResultBuilder]: For program point L3873(lines 3873 3876) no Hoare annotation was computed. [2021-12-22 14:33:27,930 INFO L858 garLoopResultBuilder]: For program point L4402(line 4402) no Hoare annotation was computed. [2021-12-22 14:33:27,930 INFO L858 garLoopResultBuilder]: For program point L4336-1(lines 4336 4339) no Hoare annotation was computed. [2021-12-22 14:33:27,930 INFO L854 garLoopResultBuilder]: At program point L4369(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,930 INFO L858 garLoopResultBuilder]: For program point L4402-2(line 4402) no Hoare annotation was computed. [2021-12-22 14:33:27,930 INFO L858 garLoopResultBuilder]: For program point L4336(lines 4336 4339) no Hoare annotation was computed. [2021-12-22 14:33:27,930 INFO L854 garLoopResultBuilder]: At program point L4237(line 4237) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,930 INFO L854 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,930 INFO L858 garLoopResultBuilder]: For program point L3709(line 3709) no Hoare annotation was computed. [2021-12-22 14:33:27,930 INFO L858 garLoopResultBuilder]: For program point L4403(line 4403) no Hoare annotation was computed. [2021-12-22 14:33:27,931 INFO L861 garLoopResultBuilder]: At program point L4337(line 4337) the Hoare annotation is: true [2021-12-22 14:33:27,931 INFO L861 garLoopResultBuilder]: At program point L3710(lines 3593 3712) the Hoare annotation is: true [2021-12-22 14:33:27,931 INFO L861 garLoopResultBuilder]: At program point L3644(line 3644) the Hoare annotation is: true [2021-12-22 14:33:27,931 INFO L858 garLoopResultBuilder]: For program point L3677-1(line 3677) no Hoare annotation was computed. [2021-12-22 14:33:27,931 INFO L861 garLoopResultBuilder]: At program point L3677(line 3677) the Hoare annotation is: true [2021-12-22 14:33:27,931 INFO L858 garLoopResultBuilder]: For program point L3644-1(line 3644) no Hoare annotation was computed. [2021-12-22 14:33:27,931 INFO L854 garLoopResultBuilder]: At program point vfio_pci_set_irqs_ioctlENTRY(lines 4377 4423) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,931 INFO L854 garLoopResultBuilder]: At program point L4371(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,931 INFO L858 garLoopResultBuilder]: For program point L3678(lines 3678 3686) no Hoare annotation was computed. [2021-12-22 14:33:27,932 INFO L858 garLoopResultBuilder]: For program point L3645(lines 3645 3650) no Hoare annotation was computed. [2021-12-22 14:33:27,932 INFO L858 garLoopResultBuilder]: For program point L4405(line 4405) no Hoare annotation was computed. [2021-12-22 14:33:27,932 INFO L858 garLoopResultBuilder]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2021-12-22 14:33:27,932 INFO L861 garLoopResultBuilder]: At program point L7114(lines 7113 7115) the Hoare annotation is: true [2021-12-22 14:33:27,932 INFO L858 garLoopResultBuilder]: For program point L4009(lines 4009 4014) no Hoare annotation was computed. [2021-12-22 14:33:27,932 INFO L861 garLoopResultBuilder]: At program point L3646(line 3646) the Hoare annotation is: true [2021-12-22 14:33:27,932 INFO L861 garLoopResultBuilder]: At program point L3679(lines 3673 3687) the Hoare annotation is: true [2021-12-22 14:33:27,932 INFO L858 garLoopResultBuilder]: For program point L3646-1(line 3646) no Hoare annotation was computed. [2021-12-22 14:33:27,932 INFO L858 garLoopResultBuilder]: For program point L4208-2(lines 4198 4218) no Hoare annotation was computed. [2021-12-22 14:33:27,932 INFO L858 garLoopResultBuilder]: For program point L4241(lines 4241 4244) no Hoare annotation was computed. [2021-12-22 14:33:27,933 INFO L858 garLoopResultBuilder]: For program point L4208(lines 4208 4218) no Hoare annotation was computed. [2021-12-22 14:33:27,933 INFO L861 garLoopResultBuilder]: At program point L4010(line 4010) the Hoare annotation is: true [2021-12-22 14:33:27,933 INFO L858 garLoopResultBuilder]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2021-12-22 14:33:27,933 INFO L861 garLoopResultBuilder]: At program point L4374(lines 4303 4376) the Hoare annotation is: true [2021-12-22 14:33:27,933 INFO L858 garLoopResultBuilder]: For program point L3978(line 3978) no Hoare annotation was computed. [2021-12-22 14:33:27,933 INFO L858 garLoopResultBuilder]: For program point L4011-1(line 4011) no Hoare annotation was computed. [2021-12-22 14:33:27,933 INFO L861 garLoopResultBuilder]: At program point L4011(line 4011) the Hoare annotation is: true [2021-12-22 14:33:27,933 INFO L858 garLoopResultBuilder]: For program point L3978-2(line 3978) no Hoare annotation was computed. [2021-12-22 14:33:27,933 INFO L858 garLoopResultBuilder]: For program point L3978-3(line 3978) no Hoare annotation was computed. [2021-12-22 14:33:27,933 INFO L858 garLoopResultBuilder]: For program point L3879(lines 3879 3882) no Hoare annotation was computed. [2021-12-22 14:33:27,934 INFO L858 garLoopResultBuilder]: For program point L3978-5(lines 3978 3981) no Hoare annotation was computed. [2021-12-22 14:33:27,934 INFO L858 garLoopResultBuilder]: For program point L3879-2(lines 3879 3882) no Hoare annotation was computed. [2021-12-22 14:33:27,934 INFO L858 garLoopResultBuilder]: For program point L4210(lines 4210 4215) no Hoare annotation was computed. [2021-12-22 14:33:27,934 INFO L861 garLoopResultBuilder]: At program point L3880(line 3880) the Hoare annotation is: true [2021-12-22 14:33:27,934 INFO L858 garLoopResultBuilder]: For program point L3880-1(line 3880) no Hoare annotation was computed. [2021-12-22 14:33:27,934 INFO L861 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2021-12-22 14:33:27,934 INFO L858 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2021-12-22 14:33:27,934 INFO L858 garLoopResultBuilder]: For program point L4343(line 4343) no Hoare annotation was computed. [2021-12-22 14:33:27,934 INFO L858 garLoopResultBuilder]: For program point L4343-2(lines 4343 4346) no Hoare annotation was computed. [2021-12-22 14:33:27,934 INFO L861 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: true [2021-12-22 14:33:27,935 INFO L858 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2021-12-22 14:33:27,935 INFO L861 garLoopResultBuilder]: At program point L7118(lines 7117 7119) the Hoare annotation is: true [2021-12-22 14:33:27,935 INFO L858 garLoopResultBuilder]: For program point L4278(lines 4278 4281) no Hoare annotation was computed. [2021-12-22 14:33:27,935 INFO L858 garLoopResultBuilder]: For program point L4278-1(lines 4278 4281) no Hoare annotation was computed. [2021-12-22 14:33:27,935 INFO L854 garLoopResultBuilder]: At program point L4245(lines 4222 4247) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,935 INFO L861 garLoopResultBuilder]: At program point L3618(line 3618) the Hoare annotation is: true [2021-12-22 14:33:27,935 INFO L858 garLoopResultBuilder]: For program point L3618-1(line 3618) no Hoare annotation was computed. [2021-12-22 14:33:27,935 INFO L861 garLoopResultBuilder]: At program point L4279(line 4279) the Hoare annotation is: true [2021-12-22 14:33:27,935 INFO L854 garLoopResultBuilder]: At program point L3982(line 3982) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,936 INFO L858 garLoopResultBuilder]: For program point L3982-1(line 3982) no Hoare annotation was computed. [2021-12-22 14:33:27,936 INFO L861 garLoopResultBuilder]: At program point L3652(line 3652) the Hoare annotation is: true [2021-12-22 14:33:27,936 INFO L858 garLoopResultBuilder]: For program point L3652-1(line 3652) no Hoare annotation was computed. [2021-12-22 14:33:27,936 INFO L861 garLoopResultBuilder]: At program point L3421(lines 3412 3423) the Hoare annotation is: true [2021-12-22 14:33:27,936 INFO L854 garLoopResultBuilder]: At program point L4412(lines 4382 4422) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,936 INFO L858 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlFINAL(lines 4377 4423) no Hoare annotation was computed. [2021-12-22 14:33:27,936 INFO L861 garLoopResultBuilder]: At program point L3884(lines 3860 3886) the Hoare annotation is: true [2021-12-22 14:33:27,936 INFO L858 garLoopResultBuilder]: For program point L3620(lines 3620 3623) no Hoare annotation was computed. [2021-12-22 14:33:27,936 INFO L858 garLoopResultBuilder]: For program point L3653(lines 3653 3658) no Hoare annotation was computed. [2021-12-22 14:33:27,936 INFO L858 garLoopResultBuilder]: For program point L4314(lines 4314 4318) no Hoare annotation was computed. [2021-12-22 14:33:27,937 INFO L858 garLoopResultBuilder]: For program point L3984(lines 3984 3987) no Hoare annotation was computed. [2021-12-22 14:33:27,937 INFO L858 garLoopResultBuilder]: For program point L4017(lines 4017 4021) no Hoare annotation was computed. [2021-12-22 14:33:27,937 INFO L861 garLoopResultBuilder]: At program point L3654(line 3654) the Hoare annotation is: true [2021-12-22 14:33:27,937 INFO L858 garLoopResultBuilder]: For program point L3654-1(line 3654) no Hoare annotation was computed. [2021-12-22 14:33:27,937 INFO L854 garLoopResultBuilder]: At program point L4315(line 4315) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,937 INFO L858 garLoopResultBuilder]: For program point L4315-1(line 4315) no Hoare annotation was computed. [2021-12-22 14:33:27,937 INFO L858 garLoopResultBuilder]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2021-12-22 14:33:27,937 INFO L854 garLoopResultBuilder]: At program point L4216(line 4216) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,937 INFO L861 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2021-12-22 14:33:27,938 INFO L858 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2021-12-22 14:33:27,938 INFO L858 garLoopResultBuilder]: For program point L4350(lines 4350 4353) no Hoare annotation was computed. [2021-12-22 14:33:27,938 INFO L858 garLoopResultBuilder]: For program point L3690(line 3690) no Hoare annotation was computed. [2021-12-22 14:33:27,938 INFO L858 garLoopResultBuilder]: For program point L4384(lines 4384 4411) no Hoare annotation was computed. [2021-12-22 14:33:27,938 INFO L861 garLoopResultBuilder]: At program point L4219(lines 4187 4221) the Hoare annotation is: true [2021-12-22 14:33:27,938 INFO L858 garLoopResultBuilder]: For program point L4285(lines 4285 4288) no Hoare annotation was computed. [2021-12-22 14:33:27,938 INFO L858 garLoopResultBuilder]: For program point L3988(lines 3988 4022) no Hoare annotation was computed. [2021-12-22 14:33:27,938 INFO L861 garLoopResultBuilder]: At program point L6994(line 6994) the Hoare annotation is: true [2021-12-22 14:33:27,938 INFO L858 garLoopResultBuilder]: For program point L3988-2(lines 3988 4022) no Hoare annotation was computed. [2021-12-22 14:33:27,938 INFO L861 garLoopResultBuilder]: At program point L6994-2(lines 6993 6995) the Hoare annotation is: true [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L6994-1(line 6994) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L4319(line 4319) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L4319-1(line 4319) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L4385(line 4385) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L4319-4(line 4319) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L4319-3(line 4319) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L4319-8(lines 4319 4322) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L4319-6(line 4319) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L858 garLoopResultBuilder]: For program point L3989-1(line 3989) no Hoare annotation was computed. [2021-12-22 14:33:27,939 INFO L861 garLoopResultBuilder]: At program point L3989(line 3989) the Hoare annotation is: true [2021-12-22 14:33:27,940 INFO L858 garLoopResultBuilder]: For program point L4386(lines 4386 4396) no Hoare annotation was computed. [2021-12-22 14:33:27,940 INFO L861 garLoopResultBuilder]: At program point L3395(lines 3391 3397) the Hoare annotation is: true [2021-12-22 14:33:27,940 INFO L858 garLoopResultBuilder]: For program point L3693(lines 3614 3711) no Hoare annotation was computed. [2021-12-22 14:33:27,940 INFO L858 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlEXIT(lines 4377 4423) no Hoare annotation was computed. [2021-12-22 14:33:27,940 INFO L858 garLoopResultBuilder]: For program point L4387(line 4387) no Hoare annotation was computed. [2021-12-22 14:33:27,940 INFO L858 garLoopResultBuilder]: For program point L4354(lines 4354 4364) no Hoare annotation was computed. [2021-12-22 14:33:27,940 INFO L858 garLoopResultBuilder]: For program point L4024(lines 4024 4028) no Hoare annotation was computed. [2021-12-22 14:33:27,940 INFO L858 garLoopResultBuilder]: For program point L4024-2(lines 3976 4035) no Hoare annotation was computed. [2021-12-22 14:33:27,940 INFO L858 garLoopResultBuilder]: For program point L3991(lines 3991 3995) no Hoare annotation was computed. [2021-12-22 14:33:27,940 INFO L861 garLoopResultBuilder]: At program point L3694(line 3694) the Hoare annotation is: true [2021-12-22 14:33:27,941 INFO L858 garLoopResultBuilder]: For program point L3661(lines 3661 3666) no Hoare annotation was computed. [2021-12-22 14:33:27,941 INFO L858 garLoopResultBuilder]: For program point L3694-1(line 3694) no Hoare annotation was computed. [2021-12-22 14:33:27,941 INFO L854 garLoopResultBuilder]: At program point L4355(line 4355) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,941 INFO L858 garLoopResultBuilder]: For program point L4355-1(line 4355) no Hoare annotation was computed. [2021-12-22 14:33:27,941 INFO L858 garLoopResultBuilder]: For program point L4289(lines 4289 4299) no Hoare annotation was computed. [2021-12-22 14:33:27,941 INFO L858 garLoopResultBuilder]: For program point L4256(lines 4256 4260) no Hoare annotation was computed. [2021-12-22 14:33:27,941 INFO L861 garLoopResultBuilder]: At program point L3992(line 3992) the Hoare annotation is: true [2021-12-22 14:33:27,941 INFO L858 garLoopResultBuilder]: For program point L3992-1(line 3992) no Hoare annotation was computed. [2021-12-22 14:33:27,941 INFO L861 garLoopResultBuilder]: At program point L3662(line 3662) the Hoare annotation is: true [2021-12-22 14:33:27,941 INFO L858 garLoopResultBuilder]: For program point L3695(lines 3695 3698) no Hoare annotation was computed. [2021-12-22 14:33:27,942 INFO L858 garLoopResultBuilder]: For program point L3629-1(line 3629) no Hoare annotation was computed. [2021-12-22 14:33:27,942 INFO L861 garLoopResultBuilder]: At program point L3629(line 3629) the Hoare annotation is: true [2021-12-22 14:33:27,942 INFO L858 garLoopResultBuilder]: For program point L3662-1(line 3662) no Hoare annotation was computed. [2021-12-22 14:33:27,942 INFO L858 garLoopResultBuilder]: For program point L4323(lines 4323 4342) no Hoare annotation was computed. [2021-12-22 14:33:27,942 INFO L854 garLoopResultBuilder]: At program point L4290(line 4290) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,942 INFO L854 garLoopResultBuilder]: At program point L4257(line 4257) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,942 INFO L858 garLoopResultBuilder]: For program point L4257-1(line 4257) no Hoare annotation was computed. [2021-12-22 14:33:27,942 INFO L861 garLoopResultBuilder]: At program point L6966(lines 6965 6967) the Hoare annotation is: true [2021-12-22 14:33:27,942 INFO L861 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: true [2021-12-22 14:33:27,943 INFO L858 garLoopResultBuilder]: For program point L4390(line 4390) no Hoare annotation was computed. [2021-12-22 14:33:27,943 INFO L858 garLoopResultBuilder]: For program point L4357(lines 4357 4364) no Hoare annotation was computed. [2021-12-22 14:33:27,943 INFO L854 garLoopResultBuilder]: At program point L4357-1(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,943 INFO L861 garLoopResultBuilder]: At program point L3664(lines 3614 3711) the Hoare annotation is: true [2021-12-22 14:33:27,943 INFO L858 garLoopResultBuilder]: For program point L4292-1(lines 4289 4299) no Hoare annotation was computed. [2021-12-22 14:33:27,943 INFO L858 garLoopResultBuilder]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2021-12-22 14:33:27,943 INFO L858 garLoopResultBuilder]: For program point L4292(lines 4292 4299) no Hoare annotation was computed. [2021-12-22 14:33:27,943 INFO L858 garLoopResultBuilder]: For program point L3863(line 3863) no Hoare annotation was computed. [2021-12-22 14:33:27,943 INFO L858 garLoopResultBuilder]: For program point L3863-3(line 3863) no Hoare annotation was computed. [2021-12-22 14:33:27,944 INFO L858 garLoopResultBuilder]: For program point L3863-2(line 3863) no Hoare annotation was computed. [2021-12-22 14:33:27,944 INFO L858 garLoopResultBuilder]: For program point L3863-5(lines 3863 3866) no Hoare annotation was computed. [2021-12-22 14:33:27,944 INFO L861 garLoopResultBuilder]: At program point L3632(lines 3632 3633) the Hoare annotation is: true [2021-12-22 14:33:27,944 INFO L861 garLoopResultBuilder]: At program point L3632-1(lines 3632 3633) the Hoare annotation is: true [2021-12-22 14:33:27,944 INFO L861 garLoopResultBuilder]: At program point L3368(lines 3364 3370) the Hoare annotation is: true [2021-12-22 14:33:27,944 INFO L858 garLoopResultBuilder]: For program point L4359(lines 4359 4362) no Hoare annotation was computed. [2021-12-22 14:33:27,944 INFO L854 garLoopResultBuilder]: At program point L4326(line 4326) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,944 INFO L858 garLoopResultBuilder]: For program point L4227(lines 4227 4230) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L4326-1(line 4326) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L4029-1(lines 4029 4033) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L861 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: true [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L4360-1(line 4360) no Hoare annotation was computed. [2021-12-22 14:33:27,945 INFO L858 garLoopResultBuilder]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L858 garLoopResultBuilder]: For program point L4393(line 4393) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L854 garLoopResultBuilder]: At program point L4360(line 4360) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,946 INFO L858 garLoopResultBuilder]: For program point L4261-3(line 4261) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L858 garLoopResultBuilder]: For program point L4261(line 4261) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L858 garLoopResultBuilder]: For program point L4261-1(line 4261) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L858 garLoopResultBuilder]: For program point L4261-6(line 4261) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L858 garLoopResultBuilder]: For program point L4261-4(line 4261) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L858 garLoopResultBuilder]: For program point L4261-8(lines 4261 4264) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L858 garLoopResultBuilder]: For program point L3634(line 3634) no Hoare annotation was computed. [2021-12-22 14:33:27,946 INFO L854 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,947 INFO L861 garLoopResultBuilder]: At program point L7004-2(lines 7003 7005) the Hoare annotation is: true [2021-12-22 14:33:27,947 INFO L858 garLoopResultBuilder]: For program point L7004-1(line 7004) no Hoare annotation was computed. [2021-12-22 14:33:27,947 INFO L861 garLoopResultBuilder]: At program point L7004(line 7004) the Hoare annotation is: true [2021-12-22 14:33:27,947 INFO L861 garLoopResultBuilder]: At program point L3668(line 3668) the Hoare annotation is: true [2021-12-22 14:33:27,947 INFO L861 garLoopResultBuilder]: At program point L3701(lines 3701 3708) the Hoare annotation is: true [2021-12-22 14:33:27,947 INFO L858 garLoopResultBuilder]: For program point L3668-1(line 3668) no Hoare annotation was computed. [2021-12-22 14:33:27,947 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 3405 3411) the Hoare annotation is: true [2021-12-22 14:33:27,947 INFO L861 garLoopResultBuilder]: At program point L6976(lines 6975 6977) the Hoare annotation is: true [2021-12-22 14:33:27,947 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 3405 3411) no Hoare annotation was computed. [2021-12-22 14:33:27,948 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 3405 3411) no Hoare annotation was computed. [2021-12-22 14:33:27,948 INFO L861 garLoopResultBuilder]: At program point ioread8ENTRY(lines 7038 7040) the Hoare annotation is: true [2021-12-22 14:33:27,948 INFO L858 garLoopResultBuilder]: For program point ioread8EXIT(lines 7038 7040) no Hoare annotation was computed. [2021-12-22 14:33:27,948 INFO L858 garLoopResultBuilder]: For program point ioread8FINAL(lines 7038 7040) no Hoare annotation was computed. [2021-12-22 14:33:27,948 INFO L861 garLoopResultBuilder]: At program point L6411-1(lines 6411 6415) the Hoare annotation is: true [2021-12-22 14:33:27,948 INFO L858 garLoopResultBuilder]: For program point L5387(lines 5387 5390) no Hoare annotation was computed. [2021-12-22 14:33:27,948 INFO L858 garLoopResultBuilder]: For program point L6411(lines 6411 6415) no Hoare annotation was computed. [2021-12-22 14:33:27,948 INFO L858 garLoopResultBuilder]: For program point L5421-2(lines 5421 5425) no Hoare annotation was computed. [2021-12-22 14:33:27,948 INFO L858 garLoopResultBuilder]: For program point L5355(line 5355) no Hoare annotation was computed. [2021-12-22 14:33:27,948 INFO L861 garLoopResultBuilder]: At program point L6412(lines 6412 6413) the Hoare annotation is: true [2021-12-22 14:33:27,949 INFO L858 garLoopResultBuilder]: For program point L5421(line 5421) no Hoare annotation was computed. [2021-12-22 14:33:27,949 INFO L858 garLoopResultBuilder]: For program point L6445(line 6445) no Hoare annotation was computed. [2021-12-22 14:33:27,949 INFO L858 garLoopResultBuilder]: For program point L5091(lines 5091 5116) no Hoare annotation was computed. [2021-12-22 14:33:27,949 INFO L861 garLoopResultBuilder]: At program point L5323(lines 5295 5344) the Hoare annotation is: true [2021-12-22 14:33:27,949 INFO L858 garLoopResultBuilder]: For program point L5356-2(lines 5356 5362) no Hoare annotation was computed. [2021-12-22 14:33:27,949 INFO L858 garLoopResultBuilder]: For program point L5356(line 5356) no Hoare annotation was computed. [2021-12-22 14:33:27,949 INFO L861 garLoopResultBuilder]: At program point L5257(lines 5242 5266) the Hoare annotation is: true [2021-12-22 14:33:27,949 INFO L858 garLoopResultBuilder]: For program point L5356-4(lines 5356 5362) no Hoare annotation was computed. [2021-12-22 14:33:27,949 INFO L858 garLoopResultBuilder]: For program point L5092(lines 5092 5114) no Hoare annotation was computed. [2021-12-22 14:33:27,949 INFO L861 garLoopResultBuilder]: At program point L5654(line 5654) the Hoare annotation is: true [2021-12-22 14:33:27,950 INFO L858 garLoopResultBuilder]: For program point L5654-1(line 5654) no Hoare annotation was computed. [2021-12-22 14:33:27,950 INFO L858 garLoopResultBuilder]: For program point L6447-1(line 6447) no Hoare annotation was computed. [2021-12-22 14:33:27,950 INFO L861 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: true [2021-12-22 14:33:27,950 INFO L861 garLoopResultBuilder]: At program point L6447(line 6447) the Hoare annotation is: true [2021-12-22 14:33:27,950 INFO L861 garLoopResultBuilder]: At program point L5126(line 5126) the Hoare annotation is: true [2021-12-22 14:33:27,950 INFO L858 garLoopResultBuilder]: For program point L5126-1(line 5126) no Hoare annotation was computed. [2021-12-22 14:33:27,950 INFO L858 garLoopResultBuilder]: For program point L5655(lines 5655 5658) no Hoare annotation was computed. [2021-12-22 14:33:27,950 INFO L861 garLoopResultBuilder]: At program point L6448-1(lines 6448 6452) the Hoare annotation is: true [2021-12-22 14:33:27,950 INFO L858 garLoopResultBuilder]: For program point L6448(lines 6448 6452) no Hoare annotation was computed. [2021-12-22 14:33:27,950 INFO L858 garLoopResultBuilder]: For program point L6481(line 6481) no Hoare annotation was computed. [2021-12-22 14:33:27,951 INFO L861 garLoopResultBuilder]: At program point L5259(lines 5242 5266) the Hoare annotation is: true [2021-12-22 14:33:27,951 INFO L861 garLoopResultBuilder]: At program point L5325(lines 5295 5344) the Hoare annotation is: true [2021-12-22 14:33:27,951 INFO L858 garLoopResultBuilder]: For program point L5127(lines 5127 5130) no Hoare annotation was computed. [2021-12-22 14:33:27,951 INFO L858 garLoopResultBuilder]: For program point L6482(lines 6482 6485) no Hoare annotation was computed. [2021-12-22 14:33:27,951 INFO L858 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2021-12-22 14:33:27,951 INFO L861 garLoopResultBuilder]: At program point L6449(lines 6449 6450) the Hoare annotation is: true [2021-12-22 14:33:27,951 INFO L858 garLoopResultBuilder]: For program point L5095(lines 5095 5099) no Hoare annotation was computed. [2021-12-22 14:33:27,951 INFO L858 garLoopResultBuilder]: For program point L5095-2(lines 5095 5099) no Hoare annotation was computed. [2021-12-22 14:33:27,951 INFO L854 garLoopResultBuilder]: At program point vfio_config_do_rwENTRY(lines 6359 6489) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,952 INFO L861 garLoopResultBuilder]: At program point L5327(lines 5295 5344) the Hoare annotation is: true [2021-12-22 14:33:27,952 INFO L861 garLoopResultBuilder]: At program point L5261(lines 5242 5266) the Hoare annotation is: true [2021-12-22 14:33:27,952 INFO L861 garLoopResultBuilder]: At program point L6418(line 6418) the Hoare annotation is: true [2021-12-22 14:33:27,952 INFO L858 garLoopResultBuilder]: For program point L6418-1(line 6418) no Hoare annotation was computed. [2021-12-22 14:33:27,952 INFO L858 garLoopResultBuilder]: For program point L5659(lines 5659 5680) no Hoare annotation was computed. [2021-12-22 14:33:27,952 INFO L858 garLoopResultBuilder]: For program point L5659-2(lines 5659 5680) no Hoare annotation was computed. [2021-12-22 14:33:27,952 INFO L858 garLoopResultBuilder]: For program point L6386(line 6386) no Hoare annotation was computed. [2021-12-22 14:33:27,952 INFO L858 garLoopResultBuilder]: For program point L5428-1(lines 5428 5431) no Hoare annotation was computed. [2021-12-22 14:33:27,952 INFO L858 garLoopResultBuilder]: For program point L6386-2(lines 6386 6389) no Hoare annotation was computed. [2021-12-22 14:33:27,953 INFO L861 garLoopResultBuilder]: At program point L5131(lines 5122 5133) the Hoare annotation is: true [2021-12-22 14:33:27,953 INFO L858 garLoopResultBuilder]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2021-12-22 14:33:27,953 INFO L861 garLoopResultBuilder]: At program point L5660(line 5660) the Hoare annotation is: true [2021-12-22 14:33:27,953 INFO L861 garLoopResultBuilder]: At program point L5363(lines 5346 5365) the Hoare annotation is: true [2021-12-22 14:33:27,953 INFO L858 garLoopResultBuilder]: For program point L6453(line 6453) no Hoare annotation was computed. [2021-12-22 14:33:27,953 INFO L858 garLoopResultBuilder]: For program point L5264-1(line 5264) no Hoare annotation was computed. [2021-12-22 14:33:27,953 INFO L861 garLoopResultBuilder]: At program point L5264(line 5264) the Hoare annotation is: true [2021-12-22 14:33:27,953 INFO L858 garLoopResultBuilder]: For program point L5331(lines 5331 5341) no Hoare annotation was computed. [2021-12-22 14:33:27,953 INFO L858 garLoopResultBuilder]: For program point L6421-1(line 6421) no Hoare annotation was computed. [2021-12-22 14:33:27,953 INFO L861 garLoopResultBuilder]: At program point L6421(line 6421) the Hoare annotation is: true [2021-12-22 14:33:27,954 INFO L861 garLoopResultBuilder]: At program point L5265(lines 5237 5267) the Hoare annotation is: true [2021-12-22 14:33:27,954 INFO L858 garLoopResultBuilder]: For program point L5331-2(lines 5331 5341) no Hoare annotation was computed. [2021-12-22 14:33:27,954 INFO L858 garLoopResultBuilder]: For program point L6422(lines 6422 6426) no Hoare annotation was computed. [2021-12-22 14:33:27,954 INFO L858 garLoopResultBuilder]: For program point L6455(lines 6455 6486) no Hoare annotation was computed. [2021-12-22 14:33:27,954 INFO L858 garLoopResultBuilder]: For program point L5398(lines 5398 5401) no Hoare annotation was computed. [2021-12-22 14:33:27,954 INFO L858 garLoopResultBuilder]: For program point L5332-2(lines 5332 5336) no Hoare annotation was computed. [2021-12-22 14:33:27,954 INFO L861 garLoopResultBuilder]: At program point L6422-1(lines 6422 6426) the Hoare annotation is: true [2021-12-22 14:33:27,954 INFO L858 garLoopResultBuilder]: For program point L5332(line 5332) no Hoare annotation was computed. [2021-12-22 14:33:27,954 INFO L858 garLoopResultBuilder]: For program point L6455-2(lines 6455 6486) no Hoare annotation was computed. [2021-12-22 14:33:27,954 INFO L858 garLoopResultBuilder]: For program point L5332-4(lines 5332 5336) no Hoare annotation was computed. [2021-12-22 14:33:27,954 INFO L861 garLoopResultBuilder]: At program point L5101(lines 5101 5102) the Hoare annotation is: true [2021-12-22 14:33:27,955 INFO L858 garLoopResultBuilder]: For program point L5101-1(lines 5101 5102) no Hoare annotation was computed. [2021-12-22 14:33:27,955 INFO L858 garLoopResultBuilder]: For program point L5663(lines 5663 5666) no Hoare annotation was computed. [2021-12-22 14:33:27,955 INFO L858 garLoopResultBuilder]: For program point L5663-2(lines 5663 5666) no Hoare annotation was computed. [2021-12-22 14:33:27,955 INFO L858 garLoopResultBuilder]: For program point L6390(lines 6390 6393) no Hoare annotation was computed. [2021-12-22 14:33:27,955 INFO L861 garLoopResultBuilder]: At program point L6423(lines 6423 6424) the Hoare annotation is: true [2021-12-22 14:33:27,955 INFO L858 garLoopResultBuilder]: For program point L6456(lines 6456 6461) no Hoare annotation was computed. [2021-12-22 14:33:27,955 INFO L861 garLoopResultBuilder]: At program point L5432(lines 5366 5434) the Hoare annotation is: true [2021-12-22 14:33:27,955 INFO L858 garLoopResultBuilder]: For program point L5301(lines 5301 5305) no Hoare annotation was computed. [2021-12-22 14:33:27,955 INFO L858 garLoopResultBuilder]: For program point L5104(lines 5104 5114) no Hoare annotation was computed. [2021-12-22 14:33:27,955 INFO L858 garLoopResultBuilder]: For program point L5667(lines 5667 5671) no Hoare annotation was computed. [2021-12-22 14:33:27,956 INFO L858 garLoopResultBuilder]: For program point L5667-2(lines 5667 5671) no Hoare annotation was computed. [2021-12-22 14:33:27,956 INFO L858 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2021-12-22 14:33:27,956 INFO L858 garLoopResultBuilder]: For program point L5106(lines 5106 5112) no Hoare annotation was computed. [2021-12-22 14:33:27,956 INFO L858 garLoopResultBuilder]: For program point L5635(lines 5635 5641) no Hoare annotation was computed. [2021-12-22 14:33:27,956 INFO L861 garLoopResultBuilder]: At program point L5635-2(lines 5635 5641) the Hoare annotation is: true [2021-12-22 14:33:27,956 INFO L858 garLoopResultBuilder]: For program point L6395(lines 6395 6407) no Hoare annotation was computed. [2021-12-22 14:33:27,956 INFO L858 garLoopResultBuilder]: For program point L5404(line 5404) no Hoare annotation was computed. [2021-12-22 14:33:27,956 INFO L861 garLoopResultBuilder]: At program point L5107(lines 5107 5108) the Hoare annotation is: true [2021-12-22 14:33:27,956 INFO L858 garLoopResultBuilder]: For program point L5107-1(lines 5107 5108) no Hoare annotation was computed. [2021-12-22 14:33:27,956 INFO L858 garLoopResultBuilder]: For program point L5636-1(line 5636) no Hoare annotation was computed. [2021-12-22 14:33:27,957 INFO L861 garLoopResultBuilder]: At program point L5636(line 5636) the Hoare annotation is: true [2021-12-22 14:33:27,957 INFO L861 garLoopResultBuilder]: At program point L6462(line 6462) the Hoare annotation is: true [2021-12-22 14:33:27,957 INFO L858 garLoopResultBuilder]: For program point L6429-2(lines 6419 6437) no Hoare annotation was computed. [2021-12-22 14:33:27,957 INFO L858 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2021-12-22 14:33:27,957 INFO L858 garLoopResultBuilder]: For program point L6396(lines 6396 6399) no Hoare annotation was computed. [2021-12-22 14:33:27,957 INFO L858 garLoopResultBuilder]: For program point L5405(lines 5405 5408) no Hoare annotation was computed. [2021-12-22 14:33:27,957 INFO L858 garLoopResultBuilder]: For program point L6429(lines 6429 6432) no Hoare annotation was computed. [2021-12-22 14:33:27,957 INFO L858 garLoopResultBuilder]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2021-12-22 14:33:27,957 INFO L858 garLoopResultBuilder]: For program point L5306-4(lines 5306 5310) no Hoare annotation was computed. [2021-12-22 14:33:27,957 INFO L858 garLoopResultBuilder]: For program point L5273(lines 5273 5276) no Hoare annotation was computed. [2021-12-22 14:33:27,958 INFO L858 garLoopResultBuilder]: For program point L5306-2(lines 5306 5310) no Hoare annotation was computed. [2021-12-22 14:33:27,958 INFO L858 garLoopResultBuilder]: For program point L6463(lines 6463 6466) no Hoare annotation was computed. [2021-12-22 14:33:27,958 INFO L861 garLoopResultBuilder]: At program point L5110(lines 5110 5111) the Hoare annotation is: true [2021-12-22 14:33:27,958 INFO L858 garLoopResultBuilder]: For program point L5110-1(lines 5110 5111) no Hoare annotation was computed. [2021-12-22 14:33:27,958 INFO L861 garLoopResultBuilder]: At program point L5673(line 5673) the Hoare annotation is: true [2021-12-22 14:33:27,958 INFO L858 garLoopResultBuilder]: For program point L5673-1(line 5673) no Hoare annotation was computed. [2021-12-22 14:33:27,958 INFO L858 garLoopResultBuilder]: For program point L5409-2(lines 5381 5433) no Hoare annotation was computed. [2021-12-22 14:33:27,958 INFO L861 garLoopResultBuilder]: At program point L5343(lines 5289 5345) the Hoare annotation is: true [2021-12-22 14:33:27,958 INFO L858 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2021-12-22 14:33:27,958 INFO L861 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: true [2021-12-22 14:33:27,959 INFO L858 garLoopResultBuilder]: For program point L6433-1(lines 6408 6437) no Hoare annotation was computed. [2021-12-22 14:33:27,959 INFO L858 garLoopResultBuilder]: For program point L5409(lines 5409 5414) no Hoare annotation was computed. [2021-12-22 14:33:27,959 INFO L861 garLoopResultBuilder]: At program point L5079(line 5079) the Hoare annotation is: true [2021-12-22 14:33:27,959 INFO L858 garLoopResultBuilder]: For program point L5079-1(line 5079) no Hoare annotation was computed. [2021-12-22 14:33:27,959 INFO L858 garLoopResultBuilder]: For program point L5674(lines 5674 5678) no Hoare annotation was computed. [2021-12-22 14:33:27,959 INFO L861 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: true [2021-12-22 14:33:27,959 INFO L858 garLoopResultBuilder]: For program point L5278(lines 5278 5281) no Hoare annotation was computed. [2021-12-22 14:33:27,959 INFO L858 garLoopResultBuilder]: For program point L6401(lines 6401 6404) no Hoare annotation was computed. [2021-12-22 14:33:27,959 INFO L858 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2021-12-22 14:33:27,959 INFO L858 garLoopResultBuilder]: For program point L5245(lines 5245 5248) no Hoare annotation was computed. [2021-12-22 14:33:27,960 INFO L858 garLoopResultBuilder]: For program point L5278-2(lines 5271 5287) no Hoare annotation was computed. [2021-12-22 14:33:27,960 INFO L858 garLoopResultBuilder]: For program point L5080(lines 5080 5084) no Hoare annotation was computed. [2021-12-22 14:33:27,960 INFO L861 garLoopResultBuilder]: At program point L5675(line 5675) the Hoare annotation is: true [2021-12-22 14:33:27,960 INFO L858 garLoopResultBuilder]: For program point L5675-1(line 5675) no Hoare annotation was computed. [2021-12-22 14:33:27,960 INFO L858 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2021-12-22 14:33:27,960 INFO L861 garLoopResultBuilder]: At program point L5081(line 5081) the Hoare annotation is: true [2021-12-22 14:33:27,960 INFO L858 garLoopResultBuilder]: For program point L5081-1(line 5081) no Hoare annotation was computed. [2021-12-22 14:33:27,960 INFO L861 garLoopResultBuilder]: At program point L5643(lines 5629 5645) the Hoare annotation is: true [2021-12-22 14:33:27,960 INFO L858 garLoopResultBuilder]: For program point L6470(lines 6470 6480) no Hoare annotation was computed. [2021-12-22 14:33:27,960 INFO L858 garLoopResultBuilder]: For program point L5314(lines 5314 5319) no Hoare annotation was computed. [2021-12-22 14:33:27,961 INFO L861 garLoopResultBuilder]: At program point L6470-2(lines 6470 6480) the Hoare annotation is: true [2021-12-22 14:33:27,961 INFO L861 garLoopResultBuilder]: At program point L5249(line 5249) the Hoare annotation is: true [2021-12-22 14:33:27,961 INFO L858 garLoopResultBuilder]: For program point L5282-1(lines 5282 5285) no Hoare annotation was computed. [2021-12-22 14:33:27,961 INFO L858 garLoopResultBuilder]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2021-12-22 14:33:27,961 INFO L858 garLoopResultBuilder]: For program point L6439-1(line 6439) no Hoare annotation was computed. [2021-12-22 14:33:27,961 INFO L858 garLoopResultBuilder]: For program point L5415(lines 5381 5433) no Hoare annotation was computed. [2021-12-22 14:33:27,961 INFO L861 garLoopResultBuilder]: At program point L6439(line 6439) the Hoare annotation is: true [2021-12-22 14:33:27,962 INFO L858 garLoopResultBuilder]: For program point L5085(lines 5085 5118) no Hoare annotation was computed. [2021-12-22 14:33:27,962 INFO L858 garLoopResultBuilder]: For program point L5085-1(lines 5085 5118) no Hoare annotation was computed. [2021-12-22 14:33:27,962 INFO L861 garLoopResultBuilder]: At program point L6440-1(lines 6440 6444) the Hoare annotation is: true [2021-12-22 14:33:27,962 INFO L858 garLoopResultBuilder]: For program point L6440(lines 6440 6444) no Hoare annotation was computed. [2021-12-22 14:33:27,962 INFO L861 garLoopResultBuilder]: At program point L5119(lines 5065 5121) the Hoare annotation is: true [2021-12-22 14:33:27,962 INFO L858 garLoopResultBuilder]: For program point L5086(lines 5086 5116) no Hoare annotation was computed. [2021-12-22 14:33:27,962 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,962 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,962 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,962 INFO L861 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: true [2021-12-22 14:33:27,963 INFO L858 garLoopResultBuilder]: For program point L-1-7(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,963 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,963 INFO L861 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2021-12-22 14:33:27,963 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,963 INFO L858 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,963 INFO L858 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,963 INFO L861 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: true [2021-12-22 14:33:27,963 INFO L861 garLoopResultBuilder]: At program point L5681(lines 5646 5683) the Hoare annotation is: true [2021-12-22 14:33:27,963 INFO L858 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,963 INFO L858 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,964 INFO L861 garLoopResultBuilder]: At program point L-1-19(line -1) the Hoare annotation is: true [2021-12-22 14:33:27,964 INFO L858 garLoopResultBuilder]: For program point L5417-2(lines 5417 5425) no Hoare annotation was computed. [2021-12-22 14:33:27,964 INFO L858 garLoopResultBuilder]: For program point L5351(lines 5351 5354) no Hoare annotation was computed. [2021-12-22 14:33:27,964 INFO L858 garLoopResultBuilder]: For program point L6408(lines 6408 6437) no Hoare annotation was computed. [2021-12-22 14:33:27,964 INFO L858 garLoopResultBuilder]: For program point L5417(line 5417) no Hoare annotation was computed. [2021-12-22 14:33:27,964 INFO L861 garLoopResultBuilder]: At program point L6441(lines 6441 6442) the Hoare annotation is: true [2021-12-22 14:33:27,964 INFO L861 garLoopResultBuilder]: At program point L5351-2(lines 5351 5354) the Hoare annotation is: true [2021-12-22 14:33:27,964 INFO L858 garLoopResultBuilder]: For program point vfio_config_do_rwFINAL(lines 6359 6489) no Hoare annotation was computed. [2021-12-22 14:33:27,964 INFO L858 garLoopResultBuilder]: For program point L6475(lines 6475 6478) no Hoare annotation was computed. [2021-12-22 14:33:27,964 INFO L861 garLoopResultBuilder]: At program point L5286(lines 5268 5288) the Hoare annotation is: true [2021-12-22 14:33:27,964 INFO L858 garLoopResultBuilder]: For program point L5385(lines 5385 5403) no Hoare annotation was computed. [2021-12-22 14:33:27,965 INFO L861 garLoopResultBuilder]: At program point L5385-1(lines 5385 5403) the Hoare annotation is: true [2021-12-22 14:33:27,965 INFO L858 garLoopResultBuilder]: For program point L5088-1(lines 5088 5089) no Hoare annotation was computed. [2021-12-22 14:33:27,965 INFO L861 garLoopResultBuilder]: At program point L5088(lines 5088 5089) the Hoare annotation is: true [2021-12-22 14:33:27,965 INFO L858 garLoopResultBuilder]: For program point vfio_config_do_rwEXIT(lines 6359 6489) no Hoare annotation was computed. [2021-12-22 14:33:27,965 INFO L861 garLoopResultBuilder]: At program point L6410(line 6410) the Hoare annotation is: true [2021-12-22 14:33:27,965 INFO L861 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2021-12-22 14:33:27,965 INFO L861 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2021-12-22 14:33:27,965 INFO L861 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2021-12-22 14:33:27,965 INFO L858 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2021-12-22 14:33:27,966 INFO L858 garLoopResultBuilder]: For program point L6410-1(line 6410) no Hoare annotation was computed. [2021-12-22 14:33:27,966 INFO L861 garLoopResultBuilder]: At program point L5320(lines 5295 5344) the Hoare annotation is: true [2021-12-22 14:33:27,966 INFO L858 garLoopResultBuilder]: For program point L5254-1(line 5254) no Hoare annotation was computed. [2021-12-22 14:33:27,966 INFO L861 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: true [2021-12-22 14:33:27,966 INFO L858 garLoopResultBuilder]: For program point L6012-2(lines 6002 6029) no Hoare annotation was computed. [2021-12-22 14:33:27,966 INFO L858 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2021-12-22 14:33:27,966 INFO L858 garLoopResultBuilder]: For program point L6012(lines 6012 6029) no Hoare annotation was computed. [2021-12-22 14:33:27,966 INFO L858 garLoopResultBuilder]: For program point L6004-1(line 6004) no Hoare annotation was computed. [2021-12-22 14:33:27,966 INFO L861 garLoopResultBuilder]: At program point L6004(line 6004) the Hoare annotation is: true [2021-12-22 14:33:27,966 INFO L858 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesEXIT(lines 5988 6041) no Hoare annotation was computed. [2021-12-22 14:33:27,967 INFO L861 garLoopResultBuilder]: At program point L6023(line 6023) the Hoare annotation is: true [2021-12-22 14:33:27,967 INFO L858 garLoopResultBuilder]: For program point L6023-1(line 6023) no Hoare annotation was computed. [2021-12-22 14:33:27,967 INFO L858 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2021-12-22 14:33:27,967 INFO L854 garLoopResultBuilder]: At program point vfio_fill_vconfig_bytesENTRY(lines 5988 6041) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,967 INFO L861 garLoopResultBuilder]: At program point L6034(lines 5997 6040) the Hoare annotation is: true [2021-12-22 14:33:27,967 INFO L858 garLoopResultBuilder]: For program point L6005(lines 6005 6008) no Hoare annotation was computed. [2021-12-22 14:33:27,968 INFO L861 garLoopResultBuilder]: At program point L6036(lines 5997 6040) the Hoare annotation is: true [2021-12-22 14:33:27,968 INFO L858 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesFINAL(lines 5988 6041) no Hoare annotation was computed. [2021-12-22 14:33:27,968 INFO L861 garLoopResultBuilder]: At program point L6032(lines 5997 6040) the Hoare annotation is: true [2021-12-22 14:33:27,968 INFO L858 garLoopResultBuilder]: For program point L6024(lines 6024 6027) no Hoare annotation was computed. [2021-12-22 14:33:27,968 INFO L858 garLoopResultBuilder]: For program point L4183-1(line 4183) no Hoare annotation was computed. [2021-12-22 14:33:27,968 INFO L861 garLoopResultBuilder]: At program point L4183(line 4183) the Hoare annotation is: true [2021-12-22 14:33:27,968 INFO L858 garLoopResultBuilder]: For program point vfio_msi_disableFINAL(lines 4156 4186) no Hoare annotation was computed. [2021-12-22 14:33:27,969 INFO L858 garLoopResultBuilder]: For program point L4177-1(line 4177) no Hoare annotation was computed. [2021-12-22 14:33:27,969 INFO L861 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: true [2021-12-22 14:33:27,969 INFO L858 garLoopResultBuilder]: For program point L4175-1(lines 4175 4180) no Hoare annotation was computed. [2021-12-22 14:33:27,969 INFO L858 garLoopResultBuilder]: For program point L4169(lines 4169 4173) no Hoare annotation was computed. [2021-12-22 14:33:27,969 INFO L858 garLoopResultBuilder]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2021-12-22 14:33:27,969 INFO L861 garLoopResultBuilder]: At program point L4165(line 4165) the Hoare annotation is: true [2021-12-22 14:33:27,969 INFO L854 garLoopResultBuilder]: At program point vfio_msi_disableENTRY(lines 4156 4186) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,969 INFO L858 garLoopResultBuilder]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2021-12-22 14:33:27,969 INFO L854 garLoopResultBuilder]: At program point L4161(line 4161) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,970 INFO L861 garLoopResultBuilder]: At program point L7103(lines 7102 7104) the Hoare annotation is: true [2021-12-22 14:33:27,970 INFO L858 garLoopResultBuilder]: For program point vfio_msi_disableEXIT(lines 4156 4186) no Hoare annotation was computed. [2021-12-22 14:33:27,970 INFO L861 garLoopResultBuilder]: At program point L4172(lines 4159 4185) the Hoare annotation is: true [2021-12-22 14:33:27,970 INFO L861 garLoopResultBuilder]: At program point L4170(lines 4159 4185) the Hoare annotation is: true [2021-12-22 14:33:27,970 INFO L861 garLoopResultBuilder]: At program point L4168(lines 4159 4185) the Hoare annotation is: true [2021-12-22 14:33:27,970 INFO L861 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: true [2021-12-22 14:33:27,970 INFO L861 garLoopResultBuilder]: At program point L7106(lines 7105 7107) the Hoare annotation is: true [2021-12-22 14:33:27,970 INFO L858 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2021-12-22 14:33:27,970 INFO L861 garLoopResultBuilder]: At program point schedule_workENTRY(lines 7212 7214) the Hoare annotation is: true [2021-12-22 14:33:27,970 INFO L858 garLoopResultBuilder]: For program point schedule_workFINAL(lines 7212 7214) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point schedule_workEXIT(lines 7212 7214) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L861 garLoopResultBuilder]: At program point L3008(line 3008) the Hoare annotation is: true [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point L2975(lines 2975 2978) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point L3008-1(line 3008) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point L3004(lines 3004 3007) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mmapEXIT(lines 2952 3024) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point L2971(lines 2971 2974) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point L2967(lines 2967 2970) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point L2996(line 2996) no Hoare annotation was computed. [2021-12-22 14:33:27,971 INFO L858 garLoopResultBuilder]: For program point L2996-2(lines 2996 2999) no Hoare annotation was computed. [2021-12-22 14:33:27,972 INFO L858 garLoopResultBuilder]: For program point L3013(lines 3013 3018) no Hoare annotation was computed. [2021-12-22 14:33:27,972 INFO L858 garLoopResultBuilder]: For program point L3013-2(lines 3013 3018) no Hoare annotation was computed. [2021-12-22 14:33:27,972 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mmapFINAL(lines 2952 3024) no Hoare annotation was computed. [2021-12-22 14:33:27,972 INFO L854 garLoopResultBuilder]: At program point vfio_pci_mmapENTRY(lines 2952 3024) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,972 INFO L861 garLoopResultBuilder]: At program point L7205(lines 7204 7206) the Hoare annotation is: true [2021-12-22 14:33:27,972 INFO L858 garLoopResultBuilder]: For program point L3002(lines 3002 3010) no Hoare annotation was computed. [2021-12-22 14:33:27,972 INFO L858 garLoopResultBuilder]: For program point L3002-2(lines 3002 3010) no Hoare annotation was computed. [2021-12-22 14:33:27,972 INFO L858 garLoopResultBuilder]: For program point L3003-1(line 3003) no Hoare annotation was computed. [2021-12-22 14:33:27,972 INFO L861 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2021-12-22 14:33:27,972 INFO L858 garLoopResultBuilder]: For program point L2995(lines 2995 3001) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L2995-2(lines 2995 3001) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L2991(lines 2991 2994) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L2983(line 2983) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L2983-2(lines 2983 2987) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L2979(lines 2979 2982) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L2983-4(lines 2983 2987) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L861 garLoopResultBuilder]: At program point L3941-4(lines 3941 3944) the Hoare annotation is: true [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L3900(lines 3900 3906) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L3900-2(lines 3897 3947) no Hoare annotation was computed. [2021-12-22 14:33:27,973 INFO L858 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2021-12-22 14:33:27,974 INFO L861 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2021-12-22 14:33:27,974 INFO L858 garLoopResultBuilder]: For program point L3917-1(line 3917) no Hoare annotation was computed. [2021-12-22 14:33:27,974 INFO L861 garLoopResultBuilder]: At program point L3917(line 3917) the Hoare annotation is: true [2021-12-22 14:33:27,974 INFO L858 garLoopResultBuilder]: For program point L3913(lines 3913 3916) no Hoare annotation was computed. [2021-12-22 14:33:27,974 INFO L861 garLoopResultBuilder]: At program point L3942(line 3942) the Hoare annotation is: true [2021-12-22 14:33:27,974 INFO L858 garLoopResultBuilder]: For program point L3942-1(line 3942) no Hoare annotation was computed. [2021-12-22 14:33:27,974 INFO L861 garLoopResultBuilder]: At program point L3934(line 3934) the Hoare annotation is: true [2021-12-22 14:33:27,974 INFO L858 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2021-12-22 14:33:27,974 INFO L854 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,974 INFO L858 garLoopResultBuilder]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2021-12-22 14:33:27,975 INFO L861 garLoopResultBuilder]: At program point L3930(lines 3930 3931) the Hoare annotation is: true [2021-12-22 14:33:27,975 INFO L858 garLoopResultBuilder]: For program point L3930-1(lines 3930 3931) no Hoare annotation was computed. [2021-12-22 14:33:27,975 INFO L858 garLoopResultBuilder]: For program point L3926(lines 3926 3929) no Hoare annotation was computed. [2021-12-22 14:33:27,975 INFO L858 garLoopResultBuilder]: For program point L3926-2(lines 3926 3929) no Hoare annotation was computed. [2021-12-22 14:33:27,975 INFO L858 garLoopResultBuilder]: For program point vfio_intx_set_signalEXIT(lines 3887 3948) no Hoare annotation was computed. [2021-12-22 14:33:27,975 INFO L861 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2021-12-22 14:33:27,975 INFO L858 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2021-12-22 14:33:27,975 INFO L858 garLoopResultBuilder]: For program point L3939-1(line 3939) no Hoare annotation was computed. [2021-12-22 14:33:27,975 INFO L861 garLoopResultBuilder]: At program point L3939(line 3939) the Hoare annotation is: true [2021-12-22 14:33:27,975 INFO L854 garLoopResultBuilder]: At program point L3902(line 3902) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,976 INFO L858 garLoopResultBuilder]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2021-12-22 14:33:27,976 INFO L861 garLoopResultBuilder]: At program point L3935(line 3935) the Hoare annotation is: true [2021-12-22 14:33:27,977 INFO L858 garLoopResultBuilder]: For program point L3902-1(line 3902) no Hoare annotation was computed. [2021-12-22 14:33:27,977 INFO L854 garLoopResultBuilder]: At program point vfio_intx_set_signalENTRY(lines 3887 3948) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,977 INFO L858 garLoopResultBuilder]: For program point L3919(lines 3919 3924) no Hoare annotation was computed. [2021-12-22 14:33:27,977 INFO L858 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2021-12-22 14:33:27,977 INFO L861 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2021-12-22 14:33:27,977 INFO L861 garLoopResultBuilder]: At program point L3940(line 3940) the Hoare annotation is: true [2021-12-22 14:33:27,977 INFO L858 garLoopResultBuilder]: For program point vfio_intx_set_signalFINAL(lines 3887 3948) no Hoare annotation was computed. [2021-12-22 14:33:27,977 INFO L858 garLoopResultBuilder]: For program point L3940-1(line 3940) no Hoare annotation was computed. [2021-12-22 14:33:27,977 INFO L858 garLoopResultBuilder]: For program point L3903-1(line 3903) no Hoare annotation was computed. [2021-12-22 14:33:27,978 INFO L861 garLoopResultBuilder]: At program point L3903(line 3903) the Hoare annotation is: true [2021-12-22 14:33:27,978 INFO L858 garLoopResultBuilder]: For program point L3932(lines 3932 3938) no Hoare annotation was computed. [2021-12-22 14:33:27,978 INFO L861 garLoopResultBuilder]: At program point L3920(line 3920) the Hoare annotation is: true [2021-12-22 14:33:27,978 INFO L858 garLoopResultBuilder]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2021-12-22 14:33:27,978 INFO L858 garLoopResultBuilder]: For program point L3945(line 3945) no Hoare annotation was computed. [2021-12-22 14:33:27,978 INFO L858 garLoopResultBuilder]: For program point L3941(line 3941) no Hoare annotation was computed. [2021-12-22 14:33:27,978 INFO L858 garLoopResultBuilder]: For program point L3941-2(lines 3941 3944) no Hoare annotation was computed. [2021-12-22 14:33:27,978 INFO L858 garLoopResultBuilder]: For program point __init_workEXIT(lines 6940 6942) no Hoare annotation was computed. [2021-12-22 14:33:27,978 INFO L861 garLoopResultBuilder]: At program point __init_workENTRY(lines 6940 6942) the Hoare annotation is: true [2021-12-22 14:33:27,978 INFO L858 garLoopResultBuilder]: For program point __init_workFINAL(lines 6940 6942) no Hoare annotation was computed. [2021-12-22 14:33:27,978 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 7059 7061) the Hoare annotation is: true [2021-12-22 14:33:27,979 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 7059 7061) no Hoare annotation was computed. [2021-12-22 14:33:27,979 INFO L858 garLoopResultBuilder]: For program point pci_write_config_wordEXIT(lines 2393 2400) no Hoare annotation was computed. [2021-12-22 14:33:27,979 INFO L861 garLoopResultBuilder]: At program point L7089(lines 7088 7090) the Hoare annotation is: true [2021-12-22 14:33:27,979 INFO L861 garLoopResultBuilder]: At program point pci_write_config_wordENTRY(lines 2393 2400) the Hoare annotation is: true [2021-12-22 14:33:27,979 INFO L858 garLoopResultBuilder]: For program point pci_write_config_wordFINAL(lines 2393 2400) no Hoare annotation was computed. [2021-12-22 14:33:27,979 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7229 7231) no Hoare annotation was computed. [2021-12-22 14:33:27,979 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7229 7231) no Hoare annotation was computed. [2021-12-22 14:33:27,979 INFO L861 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 7229 7231) the Hoare annotation is: true [2021-12-22 14:33:27,979 INFO L854 garLoopResultBuilder]: At program point vfio_msi_set_vector_signalENTRY(lines 4037 4104) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,980 INFO L858 garLoopResultBuilder]: For program point L4057(lines 4057 4061) no Hoare annotation was computed. [2021-12-22 14:33:27,980 INFO L861 garLoopResultBuilder]: At program point L4086(line 4086) the Hoare annotation is: true [2021-12-22 14:33:27,980 INFO L858 garLoopResultBuilder]: For program point L4057-2(lines 4057 4061) no Hoare annotation was computed. [2021-12-22 14:33:27,980 INFO L858 garLoopResultBuilder]: For program point L4086-1(line 4086) no Hoare annotation was computed. [2021-12-22 14:33:27,980 INFO L861 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: true [2021-12-22 14:33:27,980 INFO L858 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2021-12-22 14:33:27,980 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalEXIT(lines 4037 4104) no Hoare annotation was computed. [2021-12-22 14:33:27,980 INFO L861 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: true [2021-12-22 14:33:27,980 INFO L858 garLoopResultBuilder]: For program point L4070-1(line 4070) no Hoare annotation was computed. [2021-12-22 14:33:27,980 INFO L858 garLoopResultBuilder]: For program point L4095(lines 4095 4100) no Hoare annotation was computed. [2021-12-22 14:33:27,980 INFO L858 garLoopResultBuilder]: For program point L4087(lines 4087 4092) no Hoare annotation was computed. [2021-12-22 14:33:27,981 INFO L858 garLoopResultBuilder]: For program point L4067(lines 4067 4073) no Hoare annotation was computed. [2021-12-22 14:33:27,981 INFO L861 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: true [2021-12-22 14:33:27,981 INFO L858 garLoopResultBuilder]: For program point L4067-2(lines 4049 4103) no Hoare annotation was computed. [2021-12-22 14:33:27,981 INFO L858 garLoopResultBuilder]: For program point L4063(lines 4063 4066) no Hoare annotation was computed. [2021-12-22 14:33:27,981 INFO L858 garLoopResultBuilder]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2021-12-22 14:33:27,981 INFO L861 garLoopResultBuilder]: At program point L4088(line 4088) the Hoare annotation is: true [2021-12-22 14:33:27,981 INFO L858 garLoopResultBuilder]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2021-12-22 14:33:27,981 INFO L858 garLoopResultBuilder]: For program point L4051(lines 4051 4055) no Hoare annotation was computed. [2021-12-22 14:33:27,981 INFO L858 garLoopResultBuilder]: For program point L4051-2(lines 4051 4055) no Hoare annotation was computed. [2021-12-22 14:33:27,981 INFO L854 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,982 INFO L858 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2021-12-22 14:33:27,982 INFO L858 garLoopResultBuilder]: For program point L4097-1(line 4097) no Hoare annotation was computed. [2021-12-22 14:33:27,982 INFO L861 garLoopResultBuilder]: At program point L4097(line 4097) the Hoare annotation is: true [2021-12-22 14:33:27,982 INFO L858 garLoopResultBuilder]: For program point L4093-1(lines 4093 4094) no Hoare annotation was computed. [2021-12-22 14:33:27,982 INFO L861 garLoopResultBuilder]: At program point L4093(lines 4093 4094) the Hoare annotation is: true [2021-12-22 14:33:27,982 INFO L858 garLoopResultBuilder]: For program point L4089-1(line 4089) no Hoare annotation was computed. [2021-12-22 14:33:27,982 INFO L861 garLoopResultBuilder]: At program point L4089(line 4089) the Hoare annotation is: true [2021-12-22 14:33:27,982 INFO L858 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2021-12-22 14:33:27,982 INFO L861 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: true [2021-12-22 14:33:27,983 INFO L858 garLoopResultBuilder]: For program point L4081(lines 4081 4084) no Hoare annotation was computed. [2021-12-22 14:33:27,983 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalFINAL(lines 4037 4104) no Hoare annotation was computed. [2021-12-22 14:33:27,983 INFO L858 garLoopResultBuilder]: For program point L4069-1(line 4069) no Hoare annotation was computed. [2021-12-22 14:33:27,983 INFO L854 garLoopResultBuilder]: At program point L4069(line 4069) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,983 INFO L861 garLoopResultBuilder]: At program point L4961(line 4961) the Hoare annotation is: true [2021-12-22 14:33:27,983 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_writeEXIT(lines 4948 4971) no Hoare annotation was computed. [2021-12-22 14:33:27,983 INFO L858 garLoopResultBuilder]: For program point L4961-1(line 4961) no Hoare annotation was computed. [2021-12-22 14:33:27,983 INFO L858 garLoopResultBuilder]: For program point L4957(line 4957) no Hoare annotation was computed. [2021-12-22 14:33:27,983 INFO L861 garLoopResultBuilder]: At program point L7185(lines 7184 7186) the Hoare annotation is: true [2021-12-22 14:33:27,983 INFO L858 garLoopResultBuilder]: For program point L4968(line 4968) no Hoare annotation was computed. [2021-12-22 14:33:27,984 INFO L858 garLoopResultBuilder]: For program point L4964-1(line 4964) no Hoare annotation was computed. [2021-12-22 14:33:27,984 INFO L861 garLoopResultBuilder]: At program point L4964(line 4964) the Hoare annotation is: true [2021-12-22 14:33:27,984 INFO L858 garLoopResultBuilder]: For program point L4960(line 4960) no Hoare annotation was computed. [2021-12-22 14:33:27,984 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_writeFINAL(lines 4948 4971) no Hoare annotation was computed. [2021-12-22 14:33:27,984 INFO L861 garLoopResultBuilder]: At program point vfio_user_config_writeENTRY(lines 4948 4971) the Hoare annotation is: true [2021-12-22 14:33:27,984 INFO L858 garLoopResultBuilder]: For program point L4956(lines 4956 4966) no Hoare annotation was computed. [2021-12-22 14:33:27,984 INFO L861 garLoopResultBuilder]: At program point L4967(lines 4953 4970) the Hoare annotation is: true [2021-12-22 14:33:27,984 INFO L858 garLoopResultBuilder]: For program point L4963(line 4963) no Hoare annotation was computed. [2021-12-22 14:33:27,984 INFO L858 garLoopResultBuilder]: For program point kzallocEXIT(lines 2452 2458) no Hoare annotation was computed. [2021-12-22 14:33:27,984 INFO L858 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2021-12-22 14:33:27,985 INFO L854 garLoopResultBuilder]: At program point L2455(line 2455) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,985 INFO L854 garLoopResultBuilder]: At program point kzallocENTRY(lines 2452 2458) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,985 INFO L858 garLoopResultBuilder]: For program point kzallocFINAL(lines 2452 2458) no Hoare annotation was computed. [2021-12-22 14:33:27,985 INFO L854 garLoopResultBuilder]: At program point kmallocENTRY(lines 2444 2450) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,985 INFO L858 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2021-12-22 14:33:27,985 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 2444 2450) no Hoare annotation was computed. [2021-12-22 14:33:27,985 INFO L854 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2021-12-22 14:33:27,985 INFO L861 garLoopResultBuilder]: At program point L2441-2(lines 2439 2442) the Hoare annotation is: true [2021-12-22 14:33:27,985 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 2444 2450) no Hoare annotation was computed. [2021-12-22 14:33:27,986 INFO L858 garLoopResultBuilder]: For program point fputFINAL(lines 7017 7019) no Hoare annotation was computed. [2021-12-22 14:33:27,986 INFO L858 garLoopResultBuilder]: For program point fputEXIT(lines 7017 7019) no Hoare annotation was computed. [2021-12-22 14:33:27,986 INFO L861 garLoopResultBuilder]: At program point fputENTRY(lines 7017 7019) the Hoare annotation is: true [2021-12-22 14:33:27,986 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 6969 6971) no Hoare annotation was computed. [2021-12-22 14:33:27,986 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 6969 6971) no Hoare annotation was computed. [2021-12-22 14:33:27,986 INFO L861 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 6969 6971) the Hoare annotation is: true [2021-12-22 14:33:27,986 INFO L861 garLoopResultBuilder]: At program point pci_release_selected_regionsENTRY(lines 7144 7146) the Hoare annotation is: true [2021-12-22 14:33:27,986 INFO L858 garLoopResultBuilder]: For program point pci_release_selected_regionsEXIT(lines 7144 7146) no Hoare annotation was computed. [2021-12-22 14:33:27,986 INFO L858 garLoopResultBuilder]: For program point pci_release_selected_regionsFINAL(lines 7144 7146) no Hoare annotation was computed. [2021-12-22 14:33:27,986 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,987 INFO L854 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,987 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,987 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,987 INFO L854 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,987 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,987 INFO L854 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,987 INFO L858 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,987 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,987 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,988 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-12-22 14:33:27,988 INFO L854 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-22 14:33:27,988 INFO L858 garLoopResultBuilder]: For program point dev_nameEXIT(lines 2304 2314) no Hoare annotation was computed. [2021-12-22 14:33:27,988 INFO L861 garLoopResultBuilder]: At program point dev_nameENTRY(lines 2304 2314) the Hoare annotation is: true [2021-12-22 14:33:27,988 INFO L858 garLoopResultBuilder]: For program point dev_nameFINAL(lines 2304 2314) no Hoare annotation was computed. [2021-12-22 14:33:27,988 INFO L861 garLoopResultBuilder]: At program point L2301(lines 2298 2303) the Hoare annotation is: true [2021-12-22 14:33:27,988 INFO L858 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2021-12-22 14:33:27,988 INFO L858 garLoopResultBuilder]: For program point L4544-1(line 4544) no Hoare annotation was computed. [2021-12-22 14:33:27,988 INFO L854 garLoopResultBuilder]: At program point vfio_pci_io_readwriteENTRY(lines 4479 4604) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,989 INFO L861 garLoopResultBuilder]: At program point L4544(line 4544) the Hoare annotation is: true [2021-12-22 14:33:27,989 INFO L858 garLoopResultBuilder]: For program point vfio_pci_io_readwriteFINAL(lines 4479 4604) no Hoare annotation was computed. [2021-12-22 14:33:27,989 INFO L858 garLoopResultBuilder]: For program point L4536-2(lines 4536 4550) no Hoare annotation was computed. [2021-12-22 14:33:27,989 INFO L858 garLoopResultBuilder]: For program point L4536(lines 4536 4550) no Hoare annotation was computed. [2021-12-22 14:33:27,989 INFO L861 garLoopResultBuilder]: At program point L4594(lines 4500 4603) the Hoare annotation is: true [2021-12-22 14:33:27,989 INFO L858 garLoopResultBuilder]: For program point L4553-2(lines 4535 4589) no Hoare annotation was computed. [2021-12-22 14:33:27,989 INFO L858 garLoopResultBuilder]: For program point L4553(lines 4553 4589) no Hoare annotation was computed. [2021-12-22 14:33:27,989 INFO L858 garLoopResultBuilder]: For program point L4520(lines 4520 4523) no Hoare annotation was computed. [2021-12-22 14:33:27,989 INFO L861 garLoopResultBuilder]: At program point L4578(line 4578) the Hoare annotation is: true [2021-12-22 14:33:27,990 INFO L861 garLoopResultBuilder]: At program point L4545(line 4545) the Hoare annotation is: true [2021-12-22 14:33:27,990 INFO L858 garLoopResultBuilder]: For program point L4578-1(line 4578) no Hoare annotation was computed. [2021-12-22 14:33:27,990 INFO L858 garLoopResultBuilder]: For program point L4545-1(line 4545) no Hoare annotation was computed. [2021-12-22 14:33:27,990 INFO L861 garLoopResultBuilder]: At program point L4537(line 4537) the Hoare annotation is: true [2021-12-22 14:33:27,990 INFO L858 garLoopResultBuilder]: For program point L4537-1(line 4537) no Hoare annotation was computed. [2021-12-22 14:33:27,990 INFO L861 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: true [2021-12-22 14:33:27,990 INFO L858 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2021-12-22 14:33:27,990 INFO L858 garLoopResultBuilder]: For program point L4554(lines 4554 4569) no Hoare annotation was computed. [2021-12-22 14:33:27,990 INFO L858 garLoopResultBuilder]: For program point L4554-2(lines 4554 4569) no Hoare annotation was computed. [2021-12-22 14:33:27,990 INFO L858 garLoopResultBuilder]: For program point L4546(lines 4546 4549) no Hoare annotation was computed. [2021-12-22 14:33:27,991 INFO L858 garLoopResultBuilder]: For program point L4538(lines 4538 4541) no Hoare annotation was computed. [2021-12-22 14:33:27,991 INFO L858 garLoopResultBuilder]: For program point L4505(lines 4505 4508) no Hoare annotation was computed. [2021-12-22 14:33:27,991 INFO L861 garLoopResultBuilder]: At program point L4596(lines 4500 4603) the Hoare annotation is: true [2021-12-22 14:33:27,991 INFO L861 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: true [2021-12-22 14:33:27,991 INFO L858 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2021-12-22 14:33:27,991 INFO L858 garLoopResultBuilder]: For program point L4580-1(line 4580) no Hoare annotation was computed. [2021-12-22 14:33:27,991 INFO L861 garLoopResultBuilder]: At program point L4580(line 4580) the Hoare annotation is: true [2021-12-22 14:33:27,991 INFO L858 garLoopResultBuilder]: For program point L4572-2(lines 4572 4587) no Hoare annotation was computed. [2021-12-22 14:33:27,991 INFO L858 garLoopResultBuilder]: For program point L4572(lines 4572 4587) no Hoare annotation was computed. [2021-12-22 14:33:27,991 INFO L858 garLoopResultBuilder]: For program point L4564-1(line 4564) no Hoare annotation was computed. [2021-12-22 14:33:27,992 INFO L861 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: true [2021-12-22 14:33:27,992 INFO L858 garLoopResultBuilder]: For program point L4556(lines 4556 4559) no Hoare annotation was computed. [2021-12-22 14:33:27,992 INFO L861 garLoopResultBuilder]: At program point L4573(line 4573) the Hoare annotation is: true [2021-12-22 14:33:27,992 INFO L858 garLoopResultBuilder]: For program point L4573-1(line 4573) no Hoare annotation was computed. [2021-12-22 14:33:27,992 INFO L861 garLoopResultBuilder]: At program point L4598(lines 4500 4603) the Hoare annotation is: true [2021-12-22 14:33:27,992 INFO L858 garLoopResultBuilder]: For program point L4565(lines 4565 4568) no Hoare annotation was computed. [2021-12-22 14:33:27,992 INFO L858 garLoopResultBuilder]: For program point L4524-1(line 4524) no Hoare annotation was computed. [2021-12-22 14:33:27,992 INFO L861 garLoopResultBuilder]: At program point L4524(line 4524) the Hoare annotation is: true [2021-12-22 14:33:27,992 INFO L861 garLoopResultBuilder]: At program point L4582(line 4582) the Hoare annotation is: true [2021-12-22 14:33:27,992 INFO L858 garLoopResultBuilder]: For program point vfio_pci_io_readwriteEXIT(lines 4479 4604) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L858 garLoopResultBuilder]: For program point L4582-1(line 4582) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L858 garLoopResultBuilder]: For program point L4574(lines 4574 4577) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L858 garLoopResultBuilder]: For program point L4525(lines 4525 4529) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L858 garLoopResultBuilder]: For program point L4583(lines 4583 4586) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L861 garLoopResultBuilder]: At program point L4542(line 4542) the Hoare annotation is: true [2021-12-22 14:33:27,993 INFO L858 garLoopResultBuilder]: For program point L4509-2(lines 4509 4513) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L858 garLoopResultBuilder]: For program point L4509(line 4509) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L858 garLoopResultBuilder]: For program point L4542-1(line 4542) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L858 garLoopResultBuilder]: For program point L4509-4(lines 4500 4603) no Hoare annotation was computed. [2021-12-22 14:33:27,993 INFO L861 garLoopResultBuilder]: At program point L4526(line 4526) the Hoare annotation is: true [2021-12-22 14:33:27,994 INFO L858 garLoopResultBuilder]: For program point L4526-1(line 4526) no Hoare annotation was computed. [2021-12-22 14:33:27,994 INFO L858 garLoopResultBuilder]: For program point L4518(lines 4518 4531) no Hoare annotation was computed. [2021-12-22 14:33:27,994 INFO L858 garLoopResultBuilder]: For program point L4518-2(lines 4518 4531) no Hoare annotation was computed. [2021-12-22 14:33:27,994 INFO L858 garLoopResultBuilder]: For program point L4560-1(line 4560) no Hoare annotation was computed. [2021-12-22 14:33:27,994 INFO L861 garLoopResultBuilder]: At program point L4560(line 4560) the Hoare annotation is: true [2021-12-22 14:33:27,994 INFO L861 garLoopResultBuilder]: At program point L4519(line 4519) the Hoare annotation is: true [2021-12-22 14:33:27,994 INFO L858 garLoopResultBuilder]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2021-12-22 14:33:27,994 INFO L861 garLoopResultBuilder]: At program point lockdep_init_mapENTRY(lines 7053 7055) the Hoare annotation is: true [2021-12-22 14:33:27,994 INFO L858 garLoopResultBuilder]: For program point lockdep_init_mapFINAL(lines 7053 7055) no Hoare annotation was computed. [2021-12-22 14:33:27,995 INFO L858 garLoopResultBuilder]: For program point lockdep_init_mapEXIT(lines 7053 7055) no Hoare annotation was computed. [2021-12-22 14:33:27,995 INFO L858 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateEXIT(lines 7138 7140) no Hoare annotation was computed. [2021-12-22 14:33:27,995 INFO L861 garLoopResultBuilder]: At program point pci_load_and_free_saved_stateENTRY(lines 7138 7140) the Hoare annotation is: true [2021-12-22 14:33:27,995 INFO L858 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateFINAL(lines 7138 7140) no Hoare annotation was computed. [2021-12-22 14:33:27,995 INFO L861 garLoopResultBuilder]: At program point L6526(lines 6498 6533) the Hoare annotation is: true [2021-12-22 14:33:27,995 INFO L858 garLoopResultBuilder]: For program point vfio_pci_config_readwriteEXIT(lines 6490 6534) no Hoare annotation was computed. [2021-12-22 14:33:27,995 INFO L861 garLoopResultBuilder]: At program point L6528(lines 6498 6533) the Hoare annotation is: true [2021-12-22 14:33:27,995 INFO L861 garLoopResultBuilder]: At program point L6524(lines 6498 6533) the Hoare annotation is: true [2021-12-22 14:33:27,996 INFO L861 garLoopResultBuilder]: At program point L6510(line 6510) the Hoare annotation is: true [2021-12-22 14:33:27,996 INFO L861 garLoopResultBuilder]: At program point L6506(line 6506) the Hoare annotation is: true [2021-12-22 14:33:27,996 INFO L858 garLoopResultBuilder]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2021-12-22 14:33:27,996 INFO L858 garLoopResultBuilder]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2021-12-22 14:33:27,996 INFO L854 garLoopResultBuilder]: At program point vfio_pci_config_readwriteENTRY(lines 6490 6534) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-22 14:33:27,996 INFO L858 garLoopResultBuilder]: For program point vfio_pci_config_readwriteFINAL(lines 6490 6534) no Hoare annotation was computed. [2021-12-22 14:33:27,996 INFO L858 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2021-12-22 14:33:27,996 INFO L861 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: true [2021-12-22 14:33:27,996 INFO L858 garLoopResultBuilder]: For program point L6509-2(lines 6509 6515) no Hoare annotation was computed. [2021-12-22 14:33:27,996 INFO L858 garLoopResultBuilder]: For program point L6509(line 6509) no Hoare annotation was computed. [2021-12-22 14:33:27,997 INFO L858 garLoopResultBuilder]: For program point L6505-2(lines 6505 6515) no Hoare annotation was computed. [2021-12-22 14:33:27,997 INFO L858 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2021-12-22 14:33:27,997 INFO L858 garLoopResultBuilder]: For program point L6509-4(lines 6498 6533) no Hoare annotation was computed. [2021-12-22 14:33:27,997 INFO L858 garLoopResultBuilder]: For program point pci_find_capabilityEXIT(lines 7121 7123) no Hoare annotation was computed. [2021-12-22 14:33:27,997 INFO L861 garLoopResultBuilder]: At program point pci_find_capabilityENTRY(lines 7121 7123) the Hoare annotation is: true [2021-12-22 14:33:27,997 INFO L858 garLoopResultBuilder]: For program point pci_find_capabilityFINAL(lines 7121 7123) no Hoare annotation was computed. [2021-12-22 14:33:27,997 INFO L858 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 6958 6960) no Hoare annotation was computed. [2021-12-22 14:33:27,997 INFO L861 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 6958 6960) the Hoare annotation is: true [2021-12-22 14:33:27,997 INFO L858 garLoopResultBuilder]: For program point _copy_from_userFINAL(lines 6958 6960) no Hoare annotation was computed. [2021-12-22 14:33:27,997 INFO L861 garLoopResultBuilder]: At program point pci_save_stateENTRY(lines 7159 7161) the Hoare annotation is: true [2021-12-22 14:33:27,998 INFO L858 garLoopResultBuilder]: For program point pci_save_stateFINAL(lines 7159 7161) no Hoare annotation was computed. [2021-12-22 14:33:27,998 INFO L858 garLoopResultBuilder]: For program point pci_save_stateEXIT(lines 7159 7161) no Hoare annotation was computed. [2021-12-22 14:33:27,998 INFO L854 garLoopResultBuilder]: At program point L5981(line 5981) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,998 INFO L858 garLoopResultBuilder]: For program point L5981-1(line 5981) no Hoare annotation was computed. [2021-12-22 14:33:27,998 INFO L854 garLoopResultBuilder]: At program point L2546(lines 2477 2548) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,998 INFO L854 garLoopResultBuilder]: At program point L5453(line 5453) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,998 INFO L854 garLoopResultBuilder]: At program point L6246(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,998 INFO L858 garLoopResultBuilder]: For program point L3075(lines 3075 3078) no Hoare annotation was computed. [2021-12-22 14:33:27,998 INFO L858 garLoopResultBuilder]: For program point L5784(lines 5784 5794) no Hoare annotation was computed. [2021-12-22 14:33:27,999 INFO L854 garLoopResultBuilder]: At program point L5454(line 5454) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,999 INFO L858 garLoopResultBuilder]: For program point L2944(lines 2944 2948) no Hoare annotation was computed. [2021-12-22 14:33:27,999 INFO L854 garLoopResultBuilder]: At program point L5455(line 5455) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,999 INFO L854 garLoopResultBuilder]: At program point L6248(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,999 INFO L858 garLoopResultBuilder]: For program point L6116-1(lines 6116 6117) no Hoare annotation was computed. [2021-12-22 14:33:27,999 INFO L854 garLoopResultBuilder]: At program point L6116(lines 6116 6117) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,999 INFO L858 garLoopResultBuilder]: For program point L2945-1(line 2945) no Hoare annotation was computed. [2021-12-22 14:33:27,999 INFO L854 garLoopResultBuilder]: At program point L2945(line 2945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:27,999 INFO L858 garLoopResultBuilder]: For program point L5918(line 5918) no Hoare annotation was computed. [2021-12-22 14:33:27,999 INFO L858 garLoopResultBuilder]: For program point L5852(lines 5852 5857) no Hoare annotation was computed. [2021-12-22 14:33:28,000 INFO L858 garLoopResultBuilder]: For program point L5918-2(line 5918) no Hoare annotation was computed. [2021-12-22 14:33:28,000 INFO L854 garLoopResultBuilder]: At program point L5522(line 5522) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,000 INFO L858 garLoopResultBuilder]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2021-12-22 14:33:28,000 INFO L854 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,000 INFO L858 garLoopResultBuilder]: For program point L3276(line 3276) no Hoare annotation was computed. [2021-12-22 14:33:28,000 INFO L858 garLoopResultBuilder]: For program point L5919(line 5919) no Hoare annotation was computed. [2021-12-22 14:33:28,000 INFO L854 garLoopResultBuilder]: At program point L5985(lines 5892 5987) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,000 INFO L858 garLoopResultBuilder]: For program point L5787(lines 5787 5794) no Hoare annotation was computed. [2021-12-22 14:33:28,000 INFO L858 garLoopResultBuilder]: For program point L5919-2(line 5919) no Hoare annotation was computed. [2021-12-22 14:33:28,001 INFO L858 garLoopResultBuilder]: For program point L5523(lines 5523 5526) no Hoare annotation was computed. [2021-12-22 14:33:28,001 INFO L854 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,001 INFO L858 garLoopResultBuilder]: For program point L3277(lines 3277 3285) no Hoare annotation was computed. [2021-12-22 14:33:28,001 INFO L854 garLoopResultBuilder]: At program point L6250(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,001 INFO L858 garLoopResultBuilder]: For program point L6118(lines 6118 6121) no Hoare annotation was computed. [2021-12-22 14:33:28,001 INFO L858 garLoopResultBuilder]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2021-12-22 14:33:28,001 INFO L854 garLoopResultBuilder]: At program point L3079(line 3079) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,001 INFO L858 garLoopResultBuilder]: For program point L5920(line 5920) no Hoare annotation was computed. [2021-12-22 14:33:28,002 INFO L854 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,002 INFO L854 garLoopResultBuilder]: At program point L3080(line 3080) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,002 INFO L854 garLoopResultBuilder]: At program point L7110(lines 7109 7111) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,002 INFO L854 garLoopResultBuilder]: At program point L3080-1(lines 3069 3083) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,002 INFO L854 garLoopResultBuilder]: At program point L6912(lines 6906 6914) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,002 INFO L858 garLoopResultBuilder]: For program point L5591(lines 5591 5594) no Hoare annotation was computed. [2021-12-22 14:33:28,002 INFO L858 garLoopResultBuilder]: For program point L5591-1(lines 5591 5594) no Hoare annotation was computed. [2021-12-22 14:33:28,002 INFO L854 garLoopResultBuilder]: At program point L5459(line 5459) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,002 INFO L858 garLoopResultBuilder]: For program point L3279(lines 3279 3283) no Hoare annotation was computed. [2021-12-22 14:33:28,003 INFO L854 garLoopResultBuilder]: At program point L3213(lines 3151 3302) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,003 INFO L854 garLoopResultBuilder]: At program point L2949(lines 2917 2951) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,003 INFO L858 garLoopResultBuilder]: For program point L5790(lines 5790 5794) no Hoare annotation was computed. [2021-12-22 14:33:28,003 INFO L858 garLoopResultBuilder]: For program point L5790-2(lines 5784 5794) no Hoare annotation was computed. [2021-12-22 14:33:28,003 INFO L854 garLoopResultBuilder]: At program point L5592(line 5592) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,003 INFO L858 garLoopResultBuilder]: For program point L5460(line 5460) no Hoare annotation was computed. [2021-12-22 14:33:28,003 INFO L858 garLoopResultBuilder]: For program point L6187(lines 6187 6190) no Hoare annotation was computed. [2021-12-22 14:33:28,003 INFO L858 garLoopResultBuilder]: For program point L6253(line 6253) no Hoare annotation was computed. [2021-12-22 14:33:28,003 INFO L858 garLoopResultBuilder]: For program point L5923(line 5923) no Hoare annotation was computed. [2021-12-22 14:33:28,004 INFO L854 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,004 INFO L858 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2021-12-22 14:33:28,004 INFO L854 garLoopResultBuilder]: At program point L5527(line 5527) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,004 INFO L858 garLoopResultBuilder]: For program point L5527-1(line 5527) no Hoare annotation was computed. [2021-12-22 14:33:28,004 INFO L854 garLoopResultBuilder]: At program point L5461(lines 5435 5463) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,004 INFO L854 garLoopResultBuilder]: At program point L6254(line 6254) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,004 INFO L854 garLoopResultBuilder]: At program point L6122(line 6122) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,004 INFO L858 garLoopResultBuilder]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2021-12-22 14:33:28,004 INFO L858 garLoopResultBuilder]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2021-12-22 14:33:28,005 INFO L858 garLoopResultBuilder]: For program point L5924-1(line 5924) no Hoare annotation was computed. [2021-12-22 14:33:28,005 INFO L858 garLoopResultBuilder]: For program point L5858(line 5858) no Hoare annotation was computed. [2021-12-22 14:33:28,005 INFO L854 garLoopResultBuilder]: At program point L5924(line 5924) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,005 INFO L858 garLoopResultBuilder]: For program point L5726(lines 5726 5730) no Hoare annotation was computed. [2021-12-22 14:33:28,005 INFO L858 garLoopResultBuilder]: For program point L6255(lines 6255 6258) no Hoare annotation was computed. [2021-12-22 14:33:28,005 INFO L854 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,005 INFO L858 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2021-12-22 14:33:28,005 INFO L858 garLoopResultBuilder]: For program point L5925(lines 5925 5929) no Hoare annotation was computed. [2021-12-22 14:33:28,005 INFO L854 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,005 INFO L858 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2021-12-22 14:33:28,006 INFO L854 garLoopResultBuilder]: At program point L5595(lines 5566 5597) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,006 INFO L854 garLoopResultBuilder]: At program point L2556(line 2556) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,006 INFO L858 garLoopResultBuilder]: For program point L2556-1(line 2556) no Hoare annotation was computed. [2021-12-22 14:33:28,006 INFO L854 garLoopResultBuilder]: At program point L5529(line 5529) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,006 INFO L854 garLoopResultBuilder]: At program point L5529-1(line 5529) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,006 INFO L858 garLoopResultBuilder]: For program point L6322(lines 6322 6326) no Hoare annotation was computed. [2021-12-22 14:33:28,006 INFO L858 garLoopResultBuilder]: For program point L6322-2(lines 6322 6326) no Hoare annotation was computed. [2021-12-22 14:33:28,006 INFO L854 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,006 INFO L858 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2021-12-22 14:33:28,006 INFO L858 garLoopResultBuilder]: For program point L5860(lines 5860 5864) no Hoare annotation was computed. [2021-12-22 14:33:28,007 INFO L858 garLoopResultBuilder]: For program point L2623(lines 2623 2627) no Hoare annotation was computed. [2021-12-22 14:33:28,007 INFO L858 garLoopResultBuilder]: For program point L2557-1(line 2557) no Hoare annotation was computed. [2021-12-22 14:33:28,007 INFO L854 garLoopResultBuilder]: At program point L5530(line 5530) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,007 INFO L854 garLoopResultBuilder]: At program point L2557(line 2557) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,007 INFO L858 garLoopResultBuilder]: For program point L2623-2(lines 2620 2644) no Hoare annotation was computed. [2021-12-22 14:33:28,007 INFO L854 garLoopResultBuilder]: At program point L6125(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,007 INFO L858 garLoopResultBuilder]: For program point L6918(lines 6918 6921) no Hoare annotation was computed. [2021-12-22 14:33:28,007 INFO L854 garLoopResultBuilder]: At program point L5861(line 5861) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,007 INFO L858 garLoopResultBuilder]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2021-12-22 14:33:28,008 INFO L858 garLoopResultBuilder]: For program point L5531(line 5531) no Hoare annotation was computed. [2021-12-22 14:33:28,008 INFO L858 garLoopResultBuilder]: For program point L3219(line 3219) no Hoare annotation was computed. [2021-12-22 14:33:28,008 INFO L858 garLoopResultBuilder]: For program point L2493(lines 2493 2496) no Hoare annotation was computed. [2021-12-22 14:33:28,008 INFO L858 garLoopResultBuilder]: For program point L6259(lines 6259 6263) no Hoare annotation was computed. [2021-12-22 14:33:28,008 INFO L854 garLoopResultBuilder]: At program point L6127(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,008 INFO L858 garLoopResultBuilder]: For program point L6259-2(lines 6259 6263) no Hoare annotation was computed. [2021-12-22 14:33:28,008 INFO L858 garLoopResultBuilder]: For program point L6920-1(lines 6917 6931) no Hoare annotation was computed. [2021-12-22 14:33:28,008 INFO L854 garLoopResultBuilder]: At program point L6920(line 6920) the Hoare annotation is: false [2021-12-22 14:33:28,008 INFO L858 garLoopResultBuilder]: For program point L5797-2(lines 5797 5801) no Hoare annotation was computed. [2021-12-22 14:33:28,008 INFO L858 garLoopResultBuilder]: For program point L5797(lines 5797 5801) no Hoare annotation was computed. [2021-12-22 14:33:28,009 INFO L854 garLoopResultBuilder]: At program point L5467(line 5467) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,009 INFO L858 garLoopResultBuilder]: For program point L5467-1(line 5467) no Hoare annotation was computed. [2021-12-22 14:33:28,009 INFO L854 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,009 INFO L854 garLoopResultBuilder]: At program point L5533-1(line 5533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,009 INFO L858 garLoopResultBuilder]: For program point L3287(line 3287) no Hoare annotation was computed. [2021-12-22 14:33:28,009 INFO L858 garLoopResultBuilder]: For program point L5930(lines 5930 5944) no Hoare annotation was computed. [2021-12-22 14:33:28,009 INFO L858 garLoopResultBuilder]: For program point L5732-2(lines 5732 5735) no Hoare annotation was computed. [2021-12-22 14:33:28,009 INFO L858 garLoopResultBuilder]: For program point L5732(lines 5732 5735) no Hoare annotation was computed. [2021-12-22 14:33:28,009 INFO L858 garLoopResultBuilder]: For program point L5534(line 5534) no Hoare annotation was computed. [2021-12-22 14:33:28,009 INFO L858 garLoopResultBuilder]: For program point L5468(lines 5468 5471) no Hoare annotation was computed. [2021-12-22 14:33:28,010 INFO L854 garLoopResultBuilder]: At program point L6129(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,010 INFO L854 garLoopResultBuilder]: At program point L5931(line 5931) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,010 INFO L858 garLoopResultBuilder]: For program point L5931-1(line 5931) no Hoare annotation was computed. [2021-12-22 14:33:28,010 INFO L858 garLoopResultBuilder]: For program point L5865-2(lines 5865 5869) no Hoare annotation was computed. [2021-12-22 14:33:28,010 INFO L858 garLoopResultBuilder]: For program point L5865(lines 5865 5869) no Hoare annotation was computed. [2021-12-22 14:33:28,010 INFO L858 garLoopResultBuilder]: For program point L6328(lines 6328 6331) no Hoare annotation was computed. [2021-12-22 14:33:28,010 INFO L858 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2021-12-22 14:33:28,010 INFO L854 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,010 INFO L858 garLoopResultBuilder]: For program point L2893(lines 2893 2896) no Hoare annotation was computed. [2021-12-22 14:33:28,010 INFO L858 garLoopResultBuilder]: For program point L5932(lines 5932 5936) no Hoare annotation was computed. [2021-12-22 14:33:28,011 INFO L858 garLoopResultBuilder]: For program point L2563(lines 2563 2566) no Hoare annotation was computed. [2021-12-22 14:33:28,011 INFO L858 garLoopResultBuilder]: For program point L5536-1(line 5536) no Hoare annotation was computed. [2021-12-22 14:33:28,011 INFO L858 garLoopResultBuilder]: For program point L2497-1(line 2497) no Hoare annotation was computed. [2021-12-22 14:33:28,011 INFO L854 garLoopResultBuilder]: At program point L2497(line 2497) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,011 INFO L854 garLoopResultBuilder]: At program point L5536(line 5536) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,011 INFO L854 garLoopResultBuilder]: At program point L6131(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,011 INFO L854 garLoopResultBuilder]: At program point L6197(line 6197) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,011 INFO L858 garLoopResultBuilder]: For program point L6197-1(line 6197) no Hoare annotation was computed. [2021-12-22 14:33:28,011 INFO L858 garLoopResultBuilder]: For program point L6065(lines 6065 6068) no Hoare annotation was computed. [2021-12-22 14:33:28,012 INFO L858 garLoopResultBuilder]: For program point L6924-1(lines 6917 6931) no Hoare annotation was computed. [2021-12-22 14:33:28,012 INFO L854 garLoopResultBuilder]: At program point L5933(line 5933) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,012 INFO L854 garLoopResultBuilder]: At program point L6924(line 6924) the Hoare annotation is: false [2021-12-22 14:33:28,012 INFO L858 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2021-12-22 14:33:28,012 INFO L854 garLoopResultBuilder]: At program point L5537(lines 5518 5539) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,012 INFO L858 garLoopResultBuilder]: For program point L6198(lines 6198 6201) no Hoare annotation was computed. [2021-12-22 14:33:28,012 INFO L858 garLoopResultBuilder]: For program point L3159(lines 3159 3296) no Hoare annotation was computed. [2021-12-22 14:33:28,012 INFO L854 garLoopResultBuilder]: At program point L3093-1(line 3093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,012 INFO L854 garLoopResultBuilder]: At program point L3093(line 3093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,013 INFO L854 garLoopResultBuilder]: At program point L5802(lines 5758 5804) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,013 INFO L858 garLoopResultBuilder]: For program point L5736-2(lines 5736 5739) no Hoare annotation was computed. [2021-12-22 14:33:28,013 INFO L858 garLoopResultBuilder]: For program point L5736(lines 5736 5739) no Hoare annotation was computed. [2021-12-22 14:33:28,013 INFO L858 garLoopResultBuilder]: For program point L3490(lines 3490 3493) no Hoare annotation was computed. [2021-12-22 14:33:28,013 INFO L858 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2021-12-22 14:33:28,013 INFO L854 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,013 INFO L854 garLoopResultBuilder]: At program point L5472-1(line 5472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,013 INFO L854 garLoopResultBuilder]: At program point L5472(line 5472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,013 INFO L858 garLoopResultBuilder]: For program point L3226(line 3226) no Hoare annotation was computed. [2021-12-22 14:33:28,013 INFO L858 garLoopResultBuilder]: For program point L3160(line 3160) no Hoare annotation was computed. [2021-12-22 14:33:28,014 INFO L854 garLoopResultBuilder]: At program point L3094(lines 3089 3097) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,014 INFO L858 garLoopResultBuilder]: For program point L5473(line 5473) no Hoare annotation was computed. [2021-12-22 14:33:28,014 INFO L854 garLoopResultBuilder]: At program point L6266(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,014 INFO L858 garLoopResultBuilder]: For program point L3227(lines 3227 3292) no Hoare annotation was computed. [2021-12-22 14:33:28,014 INFO L858 garLoopResultBuilder]: For program point L3161(lines 3161 3188) no Hoare annotation was computed. [2021-12-22 14:33:28,014 INFO L854 garLoopResultBuilder]: At program point L6134(line 6134) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,014 INFO L858 garLoopResultBuilder]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2021-12-22 14:33:28,014 INFO L858 garLoopResultBuilder]: For program point L2897(lines 2897 2913) no Hoare annotation was computed. [2021-12-22 14:33:28,014 INFO L858 garLoopResultBuilder]: For program point L2633(lines 2633 2642) no Hoare annotation was computed. [2021-12-22 14:33:28,014 INFO L858 garLoopResultBuilder]: For program point L2633-2(lines 2633 2642) no Hoare annotation was computed. [2021-12-22 14:33:28,015 INFO L858 garLoopResultBuilder]: For program point L2501-1(lines 2501 2516) no Hoare annotation was computed. [2021-12-22 14:33:28,015 INFO L854 garLoopResultBuilder]: At program point L5474(lines 5464 5476) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,015 INFO L858 garLoopResultBuilder]: For program point L2501(lines 2501 2516) no Hoare annotation was computed. [2021-12-22 14:33:28,015 INFO L858 garLoopResultBuilder]: For program point L3294(line 3294) no Hoare annotation was computed. [2021-12-22 14:33:28,015 INFO L854 garLoopResultBuilder]: At program point L2237(lines 2232 2239) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,015 INFO L858 garLoopResultBuilder]: For program point L6333(lines 6333 6336) no Hoare annotation was computed. [2021-12-22 14:33:28,015 INFO L854 garLoopResultBuilder]: At program point L6135(line 6135) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,015 INFO L858 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2021-12-22 14:33:28,015 INFO L854 garLoopResultBuilder]: At program point L2898(line 2898) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,016 INFO L858 garLoopResultBuilder]: For program point L6069(lines 6069 6072) no Hoare annotation was computed. [2021-12-22 14:33:28,016 INFO L858 garLoopResultBuilder]: For program point L5871(line 5871) no Hoare annotation was computed. [2021-12-22 14:33:28,016 INFO L858 garLoopResultBuilder]: For program point L5937-2(lines 5937 5941) no Hoare annotation was computed. [2021-12-22 14:33:28,016 INFO L858 garLoopResultBuilder]: For program point L2898-1(line 2898) no Hoare annotation was computed. [2021-12-22 14:33:28,016 INFO L861 garLoopResultBuilder]: At program point L6928-1(lines 6915 6932) the Hoare annotation is: true [2021-12-22 14:33:28,016 INFO L858 garLoopResultBuilder]: For program point L5937(lines 5937 5941) no Hoare annotation was computed. [2021-12-22 14:33:28,016 INFO L854 garLoopResultBuilder]: At program point L6928(line 6928) the Hoare annotation is: false [2021-12-22 14:33:28,016 INFO L854 garLoopResultBuilder]: At program point L2568(line 2568) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,016 INFO L858 garLoopResultBuilder]: For program point L2568-1(line 2568) no Hoare annotation was computed. [2021-12-22 14:33:28,016 INFO L854 garLoopResultBuilder]: At program point L6334(lines 6290 6345) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,017 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-22 14:33:28,017 INFO L858 garLoopResultBuilder]: For program point L3229(lines 3229 3289) no Hoare annotation was computed. [2021-12-22 14:33:28,017 INFO L858 garLoopResultBuilder]: For program point L3163(lines 3163 3185) no Hoare annotation was computed. [2021-12-22 14:33:28,017 INFO L858 garLoopResultBuilder]: For program point L6136(lines 6136 6139) no Hoare annotation was computed. [2021-12-22 14:33:28,017 INFO L858 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2021-12-22 14:33:28,017 INFO L854 garLoopResultBuilder]: At program point L5872(line 5872) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,017 INFO L858 garLoopResultBuilder]: For program point L5740(lines 5740 5743) no Hoare annotation was computed. [2021-12-22 14:33:28,017 INFO L854 garLoopResultBuilder]: At program point L3494(lines 3482 3496) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,017 INFO L858 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2021-12-22 14:33:28,017 INFO L858 garLoopResultBuilder]: For program point L3164(line 3164) no Hoare annotation was computed. [2021-12-22 14:33:28,018 INFO L858 garLoopResultBuilder]: For program point L6203(lines 6203 6214) no Hoare annotation was computed. [2021-12-22 14:33:28,018 INFO L858 garLoopResultBuilder]: For program point L6203-1(lines 6182 6280) no Hoare annotation was computed. [2021-12-22 14:33:28,018 INFO L858 garLoopResultBuilder]: For program point L6269(lines 6269 6273) no Hoare annotation was computed. [2021-12-22 14:33:28,018 INFO L858 garLoopResultBuilder]: For program point L5873(lines 5873 5877) no Hoare annotation was computed. [2021-12-22 14:33:28,018 INFO L858 garLoopResultBuilder]: For program point L2636(lines 2636 2640) no Hoare annotation was computed. [2021-12-22 14:33:28,018 INFO L854 garLoopResultBuilder]: At program point L2570(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,018 INFO L854 garLoopResultBuilder]: At program point L5543(line 5543) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,018 INFO L858 garLoopResultBuilder]: For program point L5543-1(line 5543) no Hoare annotation was computed. [2021-12-22 14:33:28,018 INFO L854 garLoopResultBuilder]: At program point L6270(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,019 INFO L854 garLoopResultBuilder]: At program point L3297(lines 3151 3302) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,019 INFO L858 garLoopResultBuilder]: For program point L3231(lines 3231 3235) no Hoare annotation was computed. [2021-12-22 14:33:28,019 INFO L858 garLoopResultBuilder]: For program point L3165(lines 3165 3173) no Hoare annotation was computed. [2021-12-22 14:33:28,019 INFO L858 garLoopResultBuilder]: For program point L3231-2(lines 3229 3289) no Hoare annotation was computed. [2021-12-22 14:33:28,019 INFO L854 garLoopResultBuilder]: At program point L7129(lines 7128 7130) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,019 INFO L858 garLoopResultBuilder]: For program point L2901(lines 2901 2913) no Hoare annotation was computed. [2021-12-22 14:33:28,019 INFO L854 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,019 INFO L858 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2021-12-22 14:33:28,020 INFO L858 garLoopResultBuilder]: For program point L2637-1(line 2637) no Hoare annotation was computed. [2021-12-22 14:33:28,020 INFO L854 garLoopResultBuilder]: At program point L2637(line 2637) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,020 INFO L858 garLoopResultBuilder]: For program point L5544(lines 5544 5547) no Hoare annotation was computed. [2021-12-22 14:33:28,020 INFO L854 garLoopResultBuilder]: At program point L3232(line 3232) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,020 INFO L854 garLoopResultBuilder]: At program point L3166(line 3166) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,020 INFO L858 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2021-12-22 14:33:28,020 INFO L858 garLoopResultBuilder]: For program point L3166-1(line 3166) no Hoare annotation was computed. [2021-12-22 14:33:28,021 INFO L858 garLoopResultBuilder]: For program point L6205(lines 6205 6212) no Hoare annotation was computed. [2021-12-22 14:33:28,021 INFO L854 garLoopResultBuilder]: At program point L2902(line 2902) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,021 INFO L854 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,021 INFO L858 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2021-12-22 14:33:28,021 INFO L858 garLoopResultBuilder]: For program point L2902-1(line 2902) no Hoare annotation was computed. [2021-12-22 14:33:28,021 INFO L854 garLoopResultBuilder]: At program point L2572(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,021 INFO L858 garLoopResultBuilder]: For program point L3167(lines 3167 3171) no Hoare annotation was computed. [2021-12-22 14:33:28,021 INFO L854 garLoopResultBuilder]: At program point L6272(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,022 INFO L858 garLoopResultBuilder]: For program point L6074(lines 6074 6077) no Hoare annotation was computed. [2021-12-22 14:33:28,022 INFO L858 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2021-12-22 14:33:28,022 INFO L854 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,022 INFO L858 garLoopResultBuilder]: For program point L5480-1(line 5480) no Hoare annotation was computed. [2021-12-22 14:33:28,022 INFO L854 garLoopResultBuilder]: At program point L5480(line 5480) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,022 INFO L858 garLoopResultBuilder]: For program point L6339(line 6339) no Hoare annotation was computed. [2021-12-22 14:33:28,022 INFO L858 garLoopResultBuilder]: For program point L6207(lines 6207 6210) no Hoare annotation was computed. [2021-12-22 14:33:28,022 INFO L858 garLoopResultBuilder]: For program point L3102(lines 3102 3105) no Hoare annotation was computed. [2021-12-22 14:33:28,023 INFO L854 garLoopResultBuilder]: At program point L2574(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,023 INFO L854 garLoopResultBuilder]: At program point L2508(line 2508) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,023 INFO L858 garLoopResultBuilder]: For program point L2508-1(line 2508) no Hoare annotation was computed. [2021-12-22 14:33:28,023 INFO L858 garLoopResultBuilder]: For program point L5481(lines 5481 5484) no Hoare annotation was computed. [2021-12-22 14:33:28,023 INFO L858 garLoopResultBuilder]: For program point L2244(lines 2244 2263) no Hoare annotation was computed. [2021-12-22 14:33:28,023 INFO L861 garLoopResultBuilder]: At program point L3301(lines 3146 3303) the Hoare annotation is: true [2021-12-22 14:33:28,023 INFO L858 garLoopResultBuilder]: For program point L2905(lines 2905 2913) no Hoare annotation was computed. [2021-12-22 14:33:28,024 INFO L858 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2021-12-22 14:33:28,024 INFO L854 garLoopResultBuilder]: At program point L5548-1(line 5548) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,024 INFO L858 garLoopResultBuilder]: For program point L2509(lines 2509 2514) no Hoare annotation was computed. [2021-12-22 14:33:28,024 INFO L854 garLoopResultBuilder]: At program point L5548(line 5548) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,024 INFO L858 garLoopResultBuilder]: For program point L2245(line 2245) no Hoare annotation was computed. [2021-12-22 14:33:28,024 INFO L858 garLoopResultBuilder]: For program point L6275-1(lines 6275 6278) no Hoare annotation was computed. [2021-12-22 14:33:28,024 INFO L858 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2021-12-22 14:33:28,024 INFO L854 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,025 INFO L854 garLoopResultBuilder]: At program point L6143(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,025 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-22 14:33:28,025 INFO L854 garLoopResultBuilder]: At program point L2906(line 2906) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,025 INFO L858 garLoopResultBuilder]: For program point L5879(lines 5879 5883) no Hoare annotation was computed. [2021-12-22 14:33:28,025 INFO L858 garLoopResultBuilder]: For program point L2906-1(line 2906) no Hoare annotation was computed. [2021-12-22 14:33:28,025 INFO L854 garLoopResultBuilder]: At program point L2576(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,025 INFO L854 garLoopResultBuilder]: At program point L2510(line 2510) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,026 INFO L858 garLoopResultBuilder]: For program point L2510-1(line 2510) no Hoare annotation was computed. [2021-12-22 14:33:28,026 INFO L858 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2021-12-22 14:33:28,026 INFO L858 garLoopResultBuilder]: For program point L3237-1(line 3237) no Hoare annotation was computed. [2021-12-22 14:33:28,026 INFO L854 garLoopResultBuilder]: At program point L3237(line 3237) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,026 INFO L854 garLoopResultBuilder]: At program point L7135(lines 7134 7136) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,026 INFO L858 garLoopResultBuilder]: For program point L6144(lines 6144 6154) no Hoare annotation was computed. [2021-12-22 14:33:28,026 INFO L858 garLoopResultBuilder]: For program point L5946(line 5946) no Hoare annotation was computed. [2021-12-22 14:33:28,026 INFO L854 garLoopResultBuilder]: At program point L2643(lines 2613 2645) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,026 INFO L854 garLoopResultBuilder]: At program point L5550(lines 5540 5552) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,027 INFO L858 garLoopResultBuilder]: For program point L6343-1(line 6343) no Hoare annotation was computed. [2021-12-22 14:33:28,027 INFO L854 garLoopResultBuilder]: At program point L6343(line 6343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,027 INFO L854 garLoopResultBuilder]: At program point L5947(line 5947) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,027 INFO L858 garLoopResultBuilder]: For program point L5947-1(line 5947) no Hoare annotation was computed. [2021-12-22 14:33:28,027 INFO L854 garLoopResultBuilder]: At program point L5485(line 5485) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,027 INFO L854 garLoopResultBuilder]: At program point L5485-1(line 5485) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,027 INFO L854 garLoopResultBuilder]: At program point L6344(lines 6282 6346) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,027 INFO L858 garLoopResultBuilder]: For program point L3107(lines 3107 3110) no Hoare annotation was computed. [2021-12-22 14:33:28,027 INFO L858 garLoopResultBuilder]: For program point L2909(lines 2909 2913) no Hoare annotation was computed. [2021-12-22 14:33:28,027 INFO L858 garLoopResultBuilder]: For program point L5948(lines 5948 5952) no Hoare annotation was computed. [2021-12-22 14:33:28,028 INFO L858 garLoopResultBuilder]: For program point L2579(line 2579) no Hoare annotation was computed. [2021-12-22 14:33:28,028 INFO L854 garLoopResultBuilder]: At program point L5486(line 5486) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,028 INFO L854 garLoopResultBuilder]: At program point L6279(lines 6164 6281) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,028 INFO L858 garLoopResultBuilder]: For program point L2249(line 2249) no Hoare annotation was computed. [2021-12-22 14:33:28,028 INFO L858 garLoopResultBuilder]: For program point L6147(lines 6147 6151) no Hoare annotation was computed. [2021-12-22 14:33:28,028 INFO L854 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,028 INFO L858 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2021-12-22 14:33:28,028 INFO L854 garLoopResultBuilder]: At program point L5949(line 5949) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,028 INFO L858 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2021-12-22 14:33:28,029 INFO L858 garLoopResultBuilder]: For program point L5751(lines 5751 5754) no Hoare annotation was computed. [2021-12-22 14:33:28,029 INFO L858 garLoopResultBuilder]: For program point L2580(lines 2580 2589) no Hoare annotation was computed. [2021-12-22 14:33:28,029 INFO L854 garLoopResultBuilder]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,029 INFO L858 garLoopResultBuilder]: For program point L5487(line 5487) no Hoare annotation was computed. [2021-12-22 14:33:28,029 INFO L858 garLoopResultBuilder]: For program point L3175(line 3175) no Hoare annotation was computed. [2021-12-22 14:33:28,029 INFO L854 garLoopResultBuilder]: At program point L6148(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,029 INFO L858 garLoopResultBuilder]: For program point L5884(line 5884) no Hoare annotation was computed. [2021-12-22 14:33:28,029 INFO L858 garLoopResultBuilder]: For program point L2581-1(line 2581) no Hoare annotation was computed. [2021-12-22 14:33:28,029 INFO L854 garLoopResultBuilder]: At program point L2581(line 2581) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,030 INFO L854 garLoopResultBuilder]: At program point L5488(lines 5477 5490) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,030 INFO L858 garLoopResultBuilder]: For program point L3242(line 3242) no Hoare annotation was computed. [2021-12-22 14:33:28,030 INFO L858 garLoopResultBuilder]: For program point L3176(lines 3176 3181) no Hoare annotation was computed. [2021-12-22 14:33:28,030 INFO L858 garLoopResultBuilder]: For program point L6215-1(lines 6215 6230) no Hoare annotation was computed. [2021-12-22 14:33:28,030 INFO L854 garLoopResultBuilder]: At program point L6083(line 6083) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,030 INFO L858 garLoopResultBuilder]: For program point L6083-1(line 6083) no Hoare annotation was computed. [2021-12-22 14:33:28,030 INFO L854 garLoopResultBuilder]: At program point L5885(line 5885) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,030 INFO L858 garLoopResultBuilder]: For program point L5885-1(line 5885) no Hoare annotation was computed. [2021-12-22 14:33:28,030 INFO L854 garLoopResultBuilder]: At program point L5687(line 5687) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,030 INFO L858 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L858 garLoopResultBuilder]: For program point L3243(lines 3243 3247) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L858 garLoopResultBuilder]: For program point L6216-1(line 6216) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L854 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,031 INFO L858 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L858 garLoopResultBuilder]: For program point L5820(lines 5820 5888) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L858 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L858 garLoopResultBuilder]: For program point L5688(lines 5688 5691) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L858 garLoopResultBuilder]: For program point L2253(line 2253) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L858 garLoopResultBuilder]: For program point L3112(lines 3112 3115) no Hoare annotation was computed. [2021-12-22 14:33:28,031 INFO L854 garLoopResultBuilder]: At program point L2914(lines 2881 2916) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,032 INFO L854 garLoopResultBuilder]: At program point L5755(lines 5716 5757) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,032 INFO L858 garLoopResultBuilder]: For program point L5821(line 5821) no Hoare annotation was computed. [2021-12-22 14:33:28,032 INFO L858 garLoopResultBuilder]: For program point L2518(lines 2518 2523) no Hoare annotation was computed. [2021-12-22 14:33:28,032 INFO L854 garLoopResultBuilder]: At program point L6350(line 6350) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,032 INFO L858 garLoopResultBuilder]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2021-12-22 14:33:28,032 INFO L854 garLoopResultBuilder]: At program point L3113(lines 3100 3122) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,032 INFO L858 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2021-12-22 14:33:28,032 INFO L854 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,032 INFO L858 garLoopResultBuilder]: For program point L6219(lines 6219 6226) no Hoare annotation was computed. [2021-12-22 14:33:28,033 INFO L854 garLoopResultBuilder]: At program point L6153(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,033 INFO L854 garLoopResultBuilder]: At program point L5889(lines 5805 5891) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,033 INFO L854 garLoopResultBuilder]: At program point L2520(line 2520) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,033 INFO L858 garLoopResultBuilder]: For program point L2520-1(line 2520) no Hoare annotation was computed. [2021-12-22 14:33:28,033 INFO L858 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2021-12-22 14:33:28,033 INFO L854 garLoopResultBuilder]: At program point L6352(line 6352) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,033 INFO L858 garLoopResultBuilder]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2021-12-22 14:33:28,033 INFO L854 garLoopResultBuilder]: At program point L6088(line 6088) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,033 INFO L858 garLoopResultBuilder]: For program point L5956(line 5956) no Hoare annotation was computed. [2021-12-22 14:33:28,033 INFO L858 garLoopResultBuilder]: For program point L5824(line 5824) no Hoare annotation was computed. [2021-12-22 14:33:28,034 INFO L858 garLoopResultBuilder]: For program point L2587-1(line 2587) no Hoare annotation was computed. [2021-12-22 14:33:28,034 INFO L854 garLoopResultBuilder]: At program point L2587(line 2587) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,034 INFO L854 garLoopResultBuilder]: At program point L5494(line 5494) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,034 INFO L858 garLoopResultBuilder]: For program point L5494-1(line 5494) no Hoare annotation was computed. [2021-12-22 14:33:28,034 INFO L858 garLoopResultBuilder]: For program point L2257(line 2257) no Hoare annotation was computed. [2021-12-22 14:33:28,034 INFO L858 garLoopResultBuilder]: For program point L6089(lines 6089 6092) no Hoare annotation was computed. [2021-12-22 14:33:28,034 INFO L854 garLoopResultBuilder]: At program point L6948(lines 6947 6949) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,034 INFO L854 garLoopResultBuilder]: At program point L5957(line 5957) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,034 INFO L858 garLoopResultBuilder]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2021-12-22 14:33:28,035 INFO L854 garLoopResultBuilder]: At program point L5825(line 5825) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,035 INFO L858 garLoopResultBuilder]: For program point L5825-1(line 5825) no Hoare annotation was computed. [2021-12-22 14:33:28,035 INFO L858 garLoopResultBuilder]: For program point L5495(lines 5495 5498) no Hoare annotation was computed. [2021-12-22 14:33:28,035 INFO L854 garLoopResultBuilder]: At program point L6354(line 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,035 INFO L858 garLoopResultBuilder]: For program point L3249(line 3249) no Hoare annotation was computed. [2021-12-22 14:33:28,035 INFO L858 garLoopResultBuilder]: For program point L3183(line 3183) no Hoare annotation was computed. [2021-12-22 14:33:28,035 INFO L858 garLoopResultBuilder]: For program point L6354-1(line 6354) no Hoare annotation was computed. [2021-12-22 14:33:28,035 INFO L858 garLoopResultBuilder]: For program point L6156-1(lines 6156 6160) no Hoare annotation was computed. [2021-12-22 14:33:28,035 INFO L858 garLoopResultBuilder]: For program point L5958(lines 5958 5962) no Hoare annotation was computed. [2021-12-22 14:33:28,035 INFO L858 garLoopResultBuilder]: For program point L5826(lines 5826 5830) no Hoare annotation was computed. [2021-12-22 14:33:28,036 INFO L854 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,036 INFO L854 garLoopResultBuilder]: At program point L5694-1(line 5694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,036 INFO L858 garLoopResultBuilder]: For program point L3250(lines 3250 3255) no Hoare annotation was computed. [2021-12-22 14:33:28,036 INFO L854 garLoopResultBuilder]: At program point L3118(lines 3100 3122) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,036 INFO L854 garLoopResultBuilder]: At program point L5959(line 5959) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,036 INFO L858 garLoopResultBuilder]: For program point L5959-1(line 5959) no Hoare annotation was computed. [2021-12-22 14:33:28,036 INFO L854 garLoopResultBuilder]: At program point L5827(line 5827) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,036 INFO L858 garLoopResultBuilder]: For program point L5827-1(line 5827) no Hoare annotation was computed. [2021-12-22 14:33:28,037 INFO L854 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,037 INFO L858 garLoopResultBuilder]: For program point L2590(line 2590) no Hoare annotation was computed. [2021-12-22 14:33:28,037 INFO L854 garLoopResultBuilder]: At program point L2524(line 2524) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,037 INFO L858 garLoopResultBuilder]: For program point L2524-1(line 2524) no Hoare annotation was computed. [2021-12-22 14:33:28,037 INFO L854 garLoopResultBuilder]: At program point L6356(lines 6347 6358) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,037 INFO L858 garLoopResultBuilder]: For program point L2591(lines 2591 2594) no Hoare annotation was computed. [2021-12-22 14:33:28,037 INFO L858 garLoopResultBuilder]: For program point L5696(lines 5686 5714) no Hoare annotation was computed. [2021-12-22 14:33:28,037 INFO L858 garLoopResultBuilder]: For program point L2591-2(lines 2591 2594) no Hoare annotation was computed. [2021-12-22 14:33:28,037 INFO L858 garLoopResultBuilder]: For program point L2525(lines 2525 2528) no Hoare annotation was computed. [2021-12-22 14:33:28,038 INFO L854 garLoopResultBuilder]: At program point L2525-2(lines 2525 2528) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,038 INFO L858 garLoopResultBuilder]: For program point L2261(line 2261) no Hoare annotation was computed. [2021-12-22 14:33:28,038 INFO L858 garLoopResultBuilder]: For program point L3120(line 3120) no Hoare annotation was computed. [2021-12-22 14:33:28,038 INFO L858 garLoopResultBuilder]: For program point L6093(lines 6093 6104) no Hoare annotation was computed. [2021-12-22 14:33:28,038 INFO L858 garLoopResultBuilder]: For program point L6093-1(lines 6060 6162) no Hoare annotation was computed. [2021-12-22 14:33:28,038 INFO L854 garLoopResultBuilder]: At program point L6952(lines 6951 6953) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,038 INFO L854 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,038 INFO L854 garLoopResultBuilder]: At program point L5499-1(line 5499) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,038 INFO L858 garLoopResultBuilder]: For program point L6292-1(line 6292) no Hoare annotation was computed. [2021-12-22 14:33:28,038 INFO L854 garLoopResultBuilder]: At program point L6292(line 6292) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,039 INFO L854 garLoopResultBuilder]: At program point L3121(lines 3098 3123) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,039 INFO L854 garLoopResultBuilder]: At program point L7217(lines 7216 7218) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,039 INFO L854 garLoopResultBuilder]: At program point L5698(line 5698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,039 INFO L854 garLoopResultBuilder]: At program point L5698-1(line 5698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,039 INFO L854 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,039 INFO L858 garLoopResultBuilder]: For program point L6095(lines 6095 6102) no Hoare annotation was computed. [2021-12-22 14:33:28,039 INFO L854 garLoopResultBuilder]: At program point L6161(lines 6042 6163) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,039 INFO L858 garLoopResultBuilder]: For program point L5831(lines 5831 5836) no Hoare annotation was computed. [2021-12-22 14:33:28,039 INFO L858 garLoopResultBuilder]: For program point L5699(lines 5697 5705) no Hoare annotation was computed. [2021-12-22 14:33:28,040 INFO L858 garLoopResultBuilder]: For program point L5501(line 5501) no Hoare annotation was computed. [2021-12-22 14:33:28,040 INFO L854 garLoopResultBuilder]: At program point L2264(lines 2242 2266) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,040 INFO L858 garLoopResultBuilder]: For program point L6294(lines 6294 6297) no Hoare annotation was computed. [2021-12-22 14:33:28,040 INFO L854 garLoopResultBuilder]: At program point L5502(lines 5491 5504) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,040 INFO L858 garLoopResultBuilder]: For program point L2529(line 2529) no Hoare annotation was computed. [2021-12-22 14:33:28,040 INFO L854 garLoopResultBuilder]: At program point L2265(lines 2240 2267) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,040 INFO L858 garLoopResultBuilder]: For program point L3190(line 3190) no Hoare annotation was computed. [2021-12-22 14:33:28,040 INFO L858 garLoopResultBuilder]: For program point L6097(lines 6097 6100) no Hoare annotation was computed. [2021-12-22 14:33:28,040 INFO L854 garLoopResultBuilder]: At program point L2596(lines 2549 2598) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,041 INFO L854 garLoopResultBuilder]: At program point L5701(line 5701) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,041 INFO L858 garLoopResultBuilder]: For program point L2530(line 2530) no Hoare annotation was computed. [2021-12-22 14:33:28,041 INFO L854 garLoopResultBuilder]: At program point L5701-1(line 5701) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,041 INFO L858 garLoopResultBuilder]: For program point L2530-2(lines 2530 2534) no Hoare annotation was computed. [2021-12-22 14:33:28,041 INFO L854 garLoopResultBuilder]: At program point L2530-4(lines 2530 2534) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,041 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-22 14:33:28,041 INFO L858 garLoopResultBuilder]: For program point L3257(line 3257) no Hoare annotation was computed. [2021-12-22 14:33:28,041 INFO L858 garLoopResultBuilder]: For program point L3191(lines 3191 3224) no Hoare annotation was computed. [2021-12-22 14:33:28,041 INFO L858 garLoopResultBuilder]: For program point L5966(line 5966) no Hoare annotation was computed. [2021-12-22 14:33:28,041 INFO L854 garLoopResultBuilder]: At program point L5438(line 5438) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,042 INFO L858 garLoopResultBuilder]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2021-12-22 14:33:28,042 INFO L858 garLoopResultBuilder]: For program point L3258(lines 3258 3262) no Hoare annotation was computed. [2021-12-22 14:33:28,042 INFO L858 garLoopResultBuilder]: For program point L3258-2(lines 3229 3289) no Hoare annotation was computed. [2021-12-22 14:33:28,042 INFO L854 garLoopResultBuilder]: At program point L7156(lines 7155 7157) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,042 INFO L854 garLoopResultBuilder]: At program point L5967(line 5967) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,042 INFO L858 garLoopResultBuilder]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2021-12-22 14:33:28,042 INFO L854 garLoopResultBuilder]: At program point L2532(line 2532) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,042 INFO L858 garLoopResultBuilder]: For program point L2532-1(line 2532) no Hoare annotation was computed. [2021-12-22 14:33:28,042 INFO L858 garLoopResultBuilder]: For program point L5439(lines 5439 5442) no Hoare annotation was computed. [2021-12-22 14:33:28,043 INFO L854 garLoopResultBuilder]: At program point L6298(line 6298) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,043 INFO L858 garLoopResultBuilder]: For program point L3259-1(line 3259) no Hoare annotation was computed. [2021-12-22 14:33:28,043 INFO L854 garLoopResultBuilder]: At program point L3259(line 3259) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,043 INFO L858 garLoopResultBuilder]: For program point L3193(lines 3193 3221) no Hoare annotation was computed. [2021-12-22 14:33:28,043 INFO L858 garLoopResultBuilder]: For program point L6298-1(line 6298) no Hoare annotation was computed. [2021-12-22 14:33:28,043 INFO L858 garLoopResultBuilder]: For program point L2929(lines 2929 2932) no Hoare annotation was computed. [2021-12-22 14:33:28,043 INFO L858 garLoopResultBuilder]: For program point L5968(lines 5968 5972) no Hoare annotation was computed. [2021-12-22 14:33:28,043 INFO L858 garLoopResultBuilder]: For program point L3194(line 3194) no Hoare annotation was computed. [2021-12-22 14:33:28,043 INFO L854 garLoopResultBuilder]: At program point L7224-2(lines 7223 7225) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,043 INFO L858 garLoopResultBuilder]: For program point L7224-1(line 7224) no Hoare annotation was computed. [2021-12-22 14:33:28,044 INFO L854 garLoopResultBuilder]: At program point L7224(line 7224) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,044 INFO L854 garLoopResultBuilder]: At program point L5969(line 5969) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,044 INFO L858 garLoopResultBuilder]: For program point L5969-1(line 5969) no Hoare annotation was computed. [2021-12-22 14:33:28,044 INFO L854 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,044 INFO L858 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2021-12-22 14:33:28,044 INFO L858 garLoopResultBuilder]: For program point L5837(line 5837) no Hoare annotation was computed. [2021-12-22 14:33:28,044 INFO L854 garLoopResultBuilder]: At program point L6234(lines 6234 6235) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,044 INFO L858 garLoopResultBuilder]: For program point L3195(lines 3195 3200) no Hoare annotation was computed. [2021-12-22 14:33:28,044 INFO L858 garLoopResultBuilder]: For program point L6300(lines 6300 6304) no Hoare annotation was computed. [2021-12-22 14:33:28,044 INFO L858 garLoopResultBuilder]: For program point L6234-1(lines 6234 6235) no Hoare annotation was computed. [2021-12-22 14:33:28,045 INFO L854 garLoopResultBuilder]: At program point L5838(line 5838) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,045 INFO L854 garLoopResultBuilder]: At program point L5706(line 5706) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,045 INFO L858 garLoopResultBuilder]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2021-12-22 14:33:28,045 INFO L858 garLoopResultBuilder]: For program point L5772(lines 5772 5776) no Hoare annotation was computed. [2021-12-22 14:33:28,045 INFO L858 garLoopResultBuilder]: For program point L5706-1(lines 5705 5712) no Hoare annotation was computed. [2021-12-22 14:33:28,045 INFO L858 garLoopResultBuilder]: For program point L2535(line 2535) no Hoare annotation was computed. [2021-12-22 14:33:28,045 INFO L858 garLoopResultBuilder]: For program point L5508-1(line 5508) no Hoare annotation was computed. [2021-12-22 14:33:28,045 INFO L854 garLoopResultBuilder]: At program point L5508(line 5508) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,045 INFO L854 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,046 INFO L858 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2021-12-22 14:33:28,046 INFO L858 garLoopResultBuilder]: For program point L5839(lines 5839 5843) no Hoare annotation was computed. [2021-12-22 14:33:28,046 INFO L858 garLoopResultBuilder]: For program point L5707(lines 5697 5712) no Hoare annotation was computed. [2021-12-22 14:33:28,046 INFO L854 garLoopResultBuilder]: At program point L5773(line 5773) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,046 INFO L858 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2021-12-22 14:33:28,046 INFO L858 garLoopResultBuilder]: For program point L5509(lines 5509 5512) no Hoare annotation was computed. [2021-12-22 14:33:28,046 INFO L858 garLoopResultBuilder]: For program point L6236(lines 6236 6239) no Hoare annotation was computed. [2021-12-22 14:33:28,046 INFO L858 garLoopResultBuilder]: For program point L2933(lines 2933 2948) no Hoare annotation was computed. [2021-12-22 14:33:28,046 INFO L858 garLoopResultBuilder]: For program point L5840-1(line 5840) no Hoare annotation was computed. [2021-12-22 14:33:28,046 INFO L854 garLoopResultBuilder]: At program point L5840(line 5840) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,047 INFO L854 garLoopResultBuilder]: At program point L5708-1(line 5708) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,047 INFO L854 garLoopResultBuilder]: At program point L5708(line 5708) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,047 INFO L858 garLoopResultBuilder]: For program point L2537(lines 2537 2545) no Hoare annotation was computed. [2021-12-22 14:33:28,047 INFO L858 garLoopResultBuilder]: For program point L2537-2(lines 2537 2545) no Hoare annotation was computed. [2021-12-22 14:33:28,047 INFO L854 garLoopResultBuilder]: At program point L3264(line 3264) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,047 INFO L858 garLoopResultBuilder]: For program point L3264-1(line 3264) no Hoare annotation was computed. [2021-12-22 14:33:28,047 INFO L854 garLoopResultBuilder]: At program point L2934(line 2934) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,047 INFO L858 garLoopResultBuilder]: For program point L2934-1(line 2934) no Hoare annotation was computed. [2021-12-22 14:33:28,047 INFO L858 garLoopResultBuilder]: For program point L5973(lines 5973 5978) no Hoare annotation was computed. [2021-12-22 14:33:28,047 INFO L854 garLoopResultBuilder]: At program point L2538(line 2538) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,048 INFO L858 garLoopResultBuilder]: For program point L2538-1(line 2538) no Hoare annotation was computed. [2021-12-22 14:33:28,048 INFO L854 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,048 INFO L854 garLoopResultBuilder]: At program point L5445-1(line 5445) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,048 INFO L858 garLoopResultBuilder]: For program point L7163-1(line 7163) no Hoare annotation was computed. [2021-12-22 14:33:28,048 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-22 14:33:28,048 INFO L854 garLoopResultBuilder]: At program point L7163(line 7163) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,048 INFO L854 garLoopResultBuilder]: At program point L6106(line 6106) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,048 INFO L858 garLoopResultBuilder]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2021-12-22 14:33:28,048 INFO L854 garLoopResultBuilder]: At program point L7163-2(lines 7162 7164) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,049 INFO L858 garLoopResultBuilder]: For program point L2605(lines 2605 2608) no Hoare annotation was computed. [2021-12-22 14:33:28,049 INFO L858 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2021-12-22 14:33:28,049 INFO L854 garLoopResultBuilder]: At program point L2605-2(lines 2605 2608) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,049 INFO L854 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,049 INFO L854 garLoopResultBuilder]: At program point L5446(line 5446) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,049 INFO L858 garLoopResultBuilder]: For program point L5909(lines 5909 5984) no Hoare annotation was computed. [2021-12-22 14:33:28,049 INFO L854 garLoopResultBuilder]: At program point L5447(line 5447) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,049 INFO L854 garLoopResultBuilder]: At program point L5513(line 5513) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,050 INFO L854 garLoopResultBuilder]: At program point L5513-1(line 5513) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,050 INFO L858 garLoopResultBuilder]: For program point L6240-1(line 6240) no Hoare annotation was computed. [2021-12-22 14:33:28,050 INFO L854 garLoopResultBuilder]: At program point L6240(line 6240) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,050 INFO L858 garLoopResultBuilder]: For program point L2937(lines 2937 2948) no Hoare annotation was computed. [2021-12-22 14:33:28,050 INFO L858 garLoopResultBuilder]: For program point L5910(line 5910) no Hoare annotation was computed. [2021-12-22 14:33:28,050 INFO L854 garLoopResultBuilder]: At program point L5778(line 5778) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,050 INFO L858 garLoopResultBuilder]: For program point L5778-1(line 5778) no Hoare annotation was computed. [2021-12-22 14:33:28,050 INFO L858 garLoopResultBuilder]: For program point L5514(line 5514) no Hoare annotation was computed. [2021-12-22 14:33:28,050 INFO L854 garLoopResultBuilder]: At program point L5448(line 5448) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,050 INFO L854 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,051 INFO L858 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2021-12-22 14:33:28,051 INFO L858 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2021-12-22 14:33:28,051 INFO L854 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,051 INFO L858 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2021-12-22 14:33:28,051 INFO L858 garLoopResultBuilder]: For program point L5779(lines 5779 5783) no Hoare annotation was computed. [2021-12-22 14:33:28,051 INFO L858 garLoopResultBuilder]: For program point L5845(line 5845) no Hoare annotation was computed. [2021-12-22 14:33:28,051 INFO L854 garLoopResultBuilder]: At program point L5713(lines 5684 5715) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,051 INFO L854 garLoopResultBuilder]: At program point L5515(lines 5505 5517) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,051 INFO L854 garLoopResultBuilder]: At program point L5449(line 5449) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,052 INFO L858 garLoopResultBuilder]: For program point L6308-1(line 6308) no Hoare annotation was computed. [2021-12-22 14:33:28,052 INFO L858 garLoopResultBuilder]: For program point L3269(line 3269) no Hoare annotation was computed. [2021-12-22 14:33:28,052 INFO L858 garLoopResultBuilder]: For program point L3203(lines 3203 3217) no Hoare annotation was computed. [2021-12-22 14:33:28,052 INFO L854 garLoopResultBuilder]: At program point L6308(line 6308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,052 INFO L854 garLoopResultBuilder]: At program point L5846(line 5846) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,052 INFO L858 garLoopResultBuilder]: For program point L5912(lines 5912 5916) no Hoare annotation was computed. [2021-12-22 14:33:28,052 INFO L858 garLoopResultBuilder]: For program point L5780-1(line 5780) no Hoare annotation was computed. [2021-12-22 14:33:28,052 INFO L858 garLoopResultBuilder]: For program point L5846-1(line 5846) no Hoare annotation was computed. [2021-12-22 14:33:28,052 INFO L854 garLoopResultBuilder]: At program point L5780(line 5780) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,052 INFO L854 garLoopResultBuilder]: At program point L2609(lines 2599 2612) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,053 INFO L854 garLoopResultBuilder]: At program point L5450(line 5450) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,053 INFO L858 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2021-12-22 14:33:28,053 INFO L854 garLoopResultBuilder]: At program point L6309(line 6309) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,053 INFO L858 garLoopResultBuilder]: For program point L6309-1(line 6309) no Hoare annotation was computed. [2021-12-22 14:33:28,053 INFO L858 garLoopResultBuilder]: For program point L2940(lines 2940 2948) no Hoare annotation was computed. [2021-12-22 14:33:28,053 INFO L858 garLoopResultBuilder]: For program point L5847(lines 5847 5851) no Hoare annotation was computed. [2021-12-22 14:33:28,053 INFO L854 garLoopResultBuilder]: At program point L5913(line 5913) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,053 INFO L858 garLoopResultBuilder]: For program point L5913-1(line 5913) no Hoare annotation was computed. [2021-12-22 14:33:28,054 INFO L854 garLoopResultBuilder]: At program point L5451(line 5451) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,054 INFO L858 garLoopResultBuilder]: For program point L6310(lines 6310 6313) no Hoare annotation was computed. [2021-12-22 14:33:28,054 INFO L858 garLoopResultBuilder]: For program point L3205(lines 3205 3210) no Hoare annotation was computed. [2021-12-22 14:33:28,054 INFO L858 garLoopResultBuilder]: For program point L3205-2(lines 3203 3216) no Hoare annotation was computed. [2021-12-22 14:33:28,054 INFO L854 garLoopResultBuilder]: At program point L6244(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,054 INFO L854 garLoopResultBuilder]: At program point L7169(lines 7168 7170) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,054 INFO L858 garLoopResultBuilder]: For program point L2941-1(line 2941) no Hoare annotation was computed. [2021-12-22 14:33:28,054 INFO L854 garLoopResultBuilder]: At program point L2941(line 2941) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,054 INFO L858 garLoopResultBuilder]: For program point L5980(line 5980) no Hoare annotation was computed. [2021-12-22 14:33:28,055 INFO L858 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2021-12-22 14:33:28,055 INFO L854 garLoopResultBuilder]: At program point L5848(line 5848) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,055 INFO L854 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-12-22 14:33:28,055 INFO L858 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 7141 7143) no Hoare annotation was computed. [2021-12-22 14:33:28,055 INFO L854 garLoopResultBuilder]: At program point pci_map_romENTRY(lines 7141 7143) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2021-12-22 14:33:28,055 INFO L858 garLoopResultBuilder]: For program point pci_map_romFINAL(lines 7141 7143) no Hoare annotation was computed. [2021-12-22 14:33:28,055 INFO L854 garLoopResultBuilder]: At program point L7142(line 7142) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2021-12-22 14:33:28,055 INFO L858 garLoopResultBuilder]: For program point L7142-1(line 7142) no Hoare annotation was computed. [2021-12-22 14:33:28,055 INFO L861 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2216 2222) the Hoare annotation is: true [2021-12-22 14:33:28,056 INFO L858 garLoopResultBuilder]: For program point L2219-1(line 2219) no Hoare annotation was computed. [2021-12-22 14:33:28,056 INFO L858 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 2216 2222) no Hoare annotation was computed. [2021-12-22 14:33:28,056 INFO L861 garLoopResultBuilder]: At program point L2219(line 2219) the Hoare annotation is: true [2021-12-22 14:33:28,056 INFO L858 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2216 2222) no Hoare annotation was computed. [2021-12-22 14:33:28,058 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 14:33:28,060 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-22 14:33:28,072 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,073 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,073 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,073 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,073 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,074 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,074 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,074 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,076 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,077 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,080 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,080 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,080 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,084 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,090 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,090 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,090 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,090 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,090 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,090 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,090 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,091 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,091 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,091 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,091 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,091 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,091 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,092 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,092 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,092 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,093 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,093 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,095 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,095 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,095 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,095 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,095 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,095 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,095 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,096 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,096 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,099 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.12 02:33:28 BoogieIcfgContainer [2021-12-22 14:33:28,103 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-22 14:33:28,103 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-22 14:33:28,104 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-22 14:33:28,104 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-22 14:33:28,104 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:32:50" (3/4) ... [2021-12-22 14:33:28,107 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-22 14:33:28,112 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_perm_bits [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_virqfd_exit [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iommu_group_put [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_dword [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_disable [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_signal [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_find_cap_start [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2021-12-22 14:33:28,113 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_deactivate [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_word [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_request_selected_regions [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread16 [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask_handler [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_get_irq_count [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_intx [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure module_put [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_perm_bits [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setb [2021-12-22 14:33:28,114 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_ioctl [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_irq_nosync [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_disable [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_mask [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_set_irqs_ioctl [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-22 14:33:28,115 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_config_do_rw [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_fill_vconfig_bytes [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_fdget [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_read_config_word [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mem_readwrite [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_disable [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setd [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mmap [2021-12-22 14:33:28,116 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_set_signal [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iomap [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_word [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_uninit_perm_bits [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setw [2021-12-22 14:33:28,117 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_vector_signal [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_write [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_put [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fput [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2021-12-22 14:33:28,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_selected_regions [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite16 [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_io_readwrite [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_write [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite8 [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2021-12-22 14:33:28,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_reset_function [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_load_and_free_saved_state [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_send_intx_eventfd [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcibios_err_to_errno [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_config_readwrite [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_find_capability [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_probe [2021-12-22 14:33:28,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_save_state [2021-12-22 14:33:28,121 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_block [2021-12-22 14:33:28,121 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-12-22 14:33:28,121 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_read [2021-12-22 14:33:28,121 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2021-12-22 14:33:28,121 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_read [2021-12-22 14:33:28,121 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2021-12-22 14:33:28,164 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 869 nodes and edges [2021-12-22 14:33:28,171 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 234 nodes and edges [2021-12-22 14:33:28,178 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2021-12-22 14:33:28,182 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2021-12-22 14:33:28,185 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2021-12-22 14:33:28,187 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-22 14:33:28,208 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-12-22 14:33:28,209 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-12-22 14:33:28,209 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-12-22 14:33:28,209 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-12-22 14:33:28,210 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-12-22 14:33:28,212 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-12-22 14:33:28,216 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) || \old(\valid) == \valid) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) || \old(\valid) == \valid) [2021-12-22 14:33:28,217 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2021-12-22 14:33:28,219 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2021-12-22 14:33:28,220 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2021-12-22 14:33:28,220 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2021-12-22 14:33:28,221 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2021-12-22 14:33:28,223 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) && ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) [2021-12-22 14:33:28,225 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) && ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) [2021-12-22 14:33:28,492 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-22 14:33:28,493 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-22 14:33:28,493 INFO L158 Benchmark]: Toolchain (without parser) took 43151.60ms. Allocated memory was 100.7MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 55.4MB in the beginning and 964.7MB in the end (delta: -909.3MB). Peak memory consumption was 758.6MB. Max. memory is 16.1GB. [2021-12-22 14:33:28,493 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 100.7MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-22 14:33:28,494 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1788.62ms. Allocated memory was 100.7MB in the beginning and 151.0MB in the end (delta: 50.3MB). Free memory was 55.2MB in the beginning and 68.6MB in the end (delta: -13.4MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2021-12-22 14:33:28,494 INFO L158 Benchmark]: Boogie Procedure Inliner took 247.69ms. Allocated memory was 151.0MB in the beginning and 249.6MB in the end (delta: 98.6MB). Free memory was 68.6MB in the beginning and 176.7MB in the end (delta: -108.2MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. [2021-12-22 14:33:28,494 INFO L158 Benchmark]: Boogie Preprocessor took 208.54ms. Allocated memory is still 249.6MB. Free memory was 176.7MB in the beginning and 146.3MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-12-22 14:33:28,495 INFO L158 Benchmark]: RCFGBuilder took 3029.75ms. Allocated memory was 249.6MB in the beginning and 499.1MB in the end (delta: 249.6MB). Free memory was 146.3MB in the beginning and 312.0MB in the end (delta: -165.7MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-12-22 14:33:28,495 INFO L158 Benchmark]: TraceAbstraction took 37481.20ms. Allocated memory was 499.1MB in the beginning and 1.2GB in the end (delta: 662.7MB). Free memory was 310.9MB in the beginning and 466.6MB in the end (delta: -155.7MB). Peak memory consumption was 606.6MB. Max. memory is 16.1GB. [2021-12-22 14:33:28,495 INFO L158 Benchmark]: Witness Printer took 389.13ms. Allocated memory is still 1.2GB. Free memory was 466.6MB in the beginning and 964.7MB in the end (delta: -498.1MB). Peak memory consumption was 108.0MB. Max. memory is 16.1GB. [2021-12-22 14:33:28,496 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 100.7MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1788.62ms. Allocated memory was 100.7MB in the beginning and 151.0MB in the end (delta: 50.3MB). Free memory was 55.2MB in the beginning and 68.6MB in the end (delta: -13.4MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 247.69ms. Allocated memory was 151.0MB in the beginning and 249.6MB in the end (delta: 98.6MB). Free memory was 68.6MB in the beginning and 176.7MB in the end (delta: -108.2MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 208.54ms. Allocated memory is still 249.6MB. Free memory was 176.7MB in the beginning and 146.3MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3029.75ms. Allocated memory was 249.6MB in the beginning and 499.1MB in the end (delta: 249.6MB). Free memory was 146.3MB in the beginning and 312.0MB in the end (delta: -165.7MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * TraceAbstraction took 37481.20ms. Allocated memory was 499.1MB in the beginning and 1.2GB in the end (delta: 662.7MB). Free memory was 310.9MB in the beginning and 466.6MB in the end (delta: -155.7MB). Peak memory consumption was 606.6MB. Max. memory is 16.1GB. * Witness Printer took 389.13ms. Allocated memory is still 1.2GB. Free memory was 466.6MB in the beginning and 964.7MB in the end (delta: -498.1MB). Peak memory consumption was 108.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6583]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 96 procedures, 1813 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 37.4s, OverallIterations: 10, TraceHistogramMax: 14, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 6.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 14871 SdHoareTripleChecker+Valid, 5.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 14511 mSDsluCounter, 52524 SdHoareTripleChecker+Invalid, 4.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 23017 mSDsCounter, 941 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3611 IncrementalHoareTripleChecker+Invalid, 4552 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 941 mSolverCounterUnsat, 29507 mSDtfsCounter, 3611 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3731 GetRequests, 3622 SyntacticMatches, 0 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5003occurred in iteration=5, InterpolantAutomatonStates: 36, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 10 MinimizatonAttempts, 541 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 684 LocationsWithAnnotation, 18024 PreInvPairs, 19414 NumberOfFragments, 8334 HoareAnnotationTreeSize, 18024 FomulaSimplifications, 4520 FormulaSimplificationTreeSizeReduction, 1.7s HoareSimplificationTime, 684 FomulaSimplificationsInter, 52031 FormulaSimplificationTreeSizeReductionInter, 8.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 8.8s InterpolantComputationTime, 5677 NumberOfCodeBlocks, 5677 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 5659 ConstructedInterpolants, 0 QuantifiedInterpolants, 11618 SizeOfPredicates, 1 NumberOfNonLiveVariables, 28168 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 18 InterpolantComputations, 10 PerfectInterpolantSequences, 24318/25302 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6947]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant [2021-12-22 14:33:28,509 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,509 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,509 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,509 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,509 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7223]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 7023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7220]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant [2021-12-22 14:33:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6347]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7216]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 5566]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7168]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6042]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5892]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3100]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3482]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2477]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2735]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7134]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4222]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) || \old(\valid) == \valid) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) || \old(\valid) == \valid) - InvariantResult [Line: 5122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3100]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5758]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5805]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2613]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7208]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7096]: Loop Invariant [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,520 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,521 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,521 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) && ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) - InvariantResult [Line: 7014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5435]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5505]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3098]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7128]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5491]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5540]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6951]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7162]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3069]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4953]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3089]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5477]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6987]: Loop Invariant [2021-12-22 14:33:28,537 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,538 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,538 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,538 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,538 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,538 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,538 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,539 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,539 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,539 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,539 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,539 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,539 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,540 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,540 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,540 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) && ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) - InvariantResult [Line: 5716]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6164]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2242]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3356]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7204]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7056]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4312]: Loop Invariant [2021-12-22 14:33:28,543 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,543 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,543 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,544 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,544 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,544 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,544 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,544 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,544 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,544 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,544 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,545 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,545 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,545 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,545 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,545 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2881]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2599]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7172]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant [2021-12-22 14:33:28,547 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,547 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,547 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,547 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,547 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,548 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,548 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,548 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,548 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,548 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,548 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,548 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,548 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,549 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,549 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,549 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6691]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_state_variable_2 == 0) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7109]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4382]: Loop Invariant [2021-12-22 14:33:28,551 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,551 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,551 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,551 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,551 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,551 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,552 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,552 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,552 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,552 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,552 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,552 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,552 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,552 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:33:28,553 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:33:28,553 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6993]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2240]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2232]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5464]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5684]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2917]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 RESULT: Ultimate proved your program to be correct! [2021-12-22 14:33:28,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE