./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 ae007674 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-ae00767 [2021-12-28 03:50:55,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 03:50:55,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 03:50:55,072 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 03:50:55,072 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 03:50:55,075 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 03:50:55,077 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 03:50:55,081 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 03:50:55,083 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 03:50:55,086 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 03:50:55,087 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 03:50:55,088 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 03:50:55,088 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 03:50:55,090 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 03:50:55,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 03:50:55,095 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 03:50:55,096 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 03:50:55,097 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 03:50:55,098 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 03:50:55,103 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 03:50:55,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 03:50:55,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 03:50:55,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 03:50:55,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 03:50:55,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 03:50:55,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 03:50:55,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 03:50:55,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 03:50:55,119 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 03:50:55,119 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 03:50:55,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 03:50:55,120 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 03:50:55,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 03:50:55,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 03:50:55,122 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 03:50:55,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 03:50:55,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 03:50:55,123 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 03:50:55,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 03:50:55,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 03:50:55,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 03:50:55,126 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 03:50:55,156 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 03:50:55,156 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 03:50:55,157 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 03:50:55,157 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 03:50:55,158 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 03:50:55,158 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 03:50:55,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 03:50:55,159 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 03:50:55,160 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 03:50:55,160 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 03:50:55,160 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 03:50:55,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 03:50:55,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 03:50:55,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 03:50:55,161 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 03:50:55,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 03:50:55,161 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 03:50:55,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 03:50:55,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 03:50:55,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 03:50:55,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 03:50:55,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 03:50:55,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 03:50:55,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 03:50:55,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 03:50:55,162 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 03:50:55,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 03:50:55,163 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 03:50:55,163 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 03:50:55,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 03:50:55,163 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 [2021-12-28 03:50:55,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 03:50:55,449 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 03:50:55,451 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 03:50:55,452 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 03:50:55,452 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 03:50:55,453 INFO L432 ainManager$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 [2021-12-28 03:50:55,515 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e8a6c329/3fdcd786f7814f7f9ddec32d88c441a4/FLAGdffe9fb58 [2021-12-28 03:50:56,164 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 03:50:56,165 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 [2021-12-28 03:50:56,206 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e8a6c329/3fdcd786f7814f7f9ddec32d88c441a4/FLAGdffe9fb58 [2021-12-28 03:50:56,288 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e8a6c329/3fdcd786f7814f7f9ddec32d88c441a4 [2021-12-28 03:50:56,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 03:50:56,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 03:50:56,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 03:50:56,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 03:50:56,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 03:50:56,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 03:50:56" (1/1) ... [2021-12-28 03:50:56,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39bb8c8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:56, skipping insertion in model container [2021-12-28 03:50:56,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 03:50:56" (1/1) ... [2021-12-28 03:50:56,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 03:50:56,382 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 03:50:57,512 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] [2021-12-28 03:50:57,568 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 03:50:57,601 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 03:50:57,897 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] [2021-12-28 03:50:57,921 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 03:50:58,017 INFO L208 MainTranslator]: Completed translation [2021-12-28 03:50:58,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58 WrapperNode [2021-12-28 03:50:58,019 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 03:50:58,019 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 03:50:58,020 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 03:50:58,020 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 03:50:58,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,340 INFO L137 Inliner]: procedures = 286, calls = 2230, calls flagged for inlining = 109, calls inlined = 104, statements flattened = 5242 [2021-12-28 03:50:58,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 03:50:58,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 03:50:58,342 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 03:50:58,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 03:50:58,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,395 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,620 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 03:50:58,622 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 03:50:58,622 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 03:50:58,622 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 03:50:58,623 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (1/1) ... [2021-12-28 03:50:58,627 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 03:50:58,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:50:58,682 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) [2021-12-28 03:50:58,713 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 [2021-12-28 03:50:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2021-12-28 03:50:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2021-12-28 03:50:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2021-12-28 03:50:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2021-12-28 03:50:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2021-12-28 03:50:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2021-12-28 03:50:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2021-12-28 03:50:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2021-12-28 03:50:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 03:50:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2021-12-28 03:50:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2021-12-28 03:50:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 03:50:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2021-12-28 03:50:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2021-12-28 03:50:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2021-12-28 03:50:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2021-12-28 03:50:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2021-12-28 03:50:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2021-12-28 03:50:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-28 03:50:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-28 03:50:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_disable [2021-12-28 03:50:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_disable [2021-12-28 03:50:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 03:50:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 03:50:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2021-12-28 03:50:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2021-12-28 03:50:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-12-28 03:50:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-12-28 03:50:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2021-12-28 03:50:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2021-12-28 03:50:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-28 03:50:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-28 03:50:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-28 03:50:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-28 03:50:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2021-12-28 03:50:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2021-12-28 03:50:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-28 03:50:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-28 03:50:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-28 03:50:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-28 03:50:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-12-28 03:50:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-12-28 03:50:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 03:50:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 03:50:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-12-28 03:50:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-12-28 03:50:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_reset_function [2021-12-28 03:50:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_reset_function [2021-12-28 03:50:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-28 03:50:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-28 03:50:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2021-12-28 03:50:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2021-12-28 03:50:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-28 03:50:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-28 03:50:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-28 03:50:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-28 03:50:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2021-12-28 03:50:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2021-12-28 03:50:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-28 03:50:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-28 03:50:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2021-12-28 03:50:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2021-12-28 03:50:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_deactivate [2021-12-28 03:50:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_deactivate [2021-12-28 03:50:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 03:50:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-28 03:50:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-28 03:50:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-12-28 03:50:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-12-28 03:50:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 03:50:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2021-12-28 03:50:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2021-12-28 03:50:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-28 03:50:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-28 03:50:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-28 03:50:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2021-12-28 03:50:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2021-12-28 03:50:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-28 03:50:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-28 03:50:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2021-12-28 03:50:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2021-12-28 03:50:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 03:50:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2021-12-28 03:50:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2021-12-28 03:50:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 03:50:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-28 03:50:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-28 03:50:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-28 03:50:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-28 03:50:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2021-12-28 03:50:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2021-12-28 03:50:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-28 03:50:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-28 03:50:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-28 03:50:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-28 03:50:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-12-28 03:50:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-12-28 03:50:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-28 03:50:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-28 03:50:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-28 03:50:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-28 03:50:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-12-28 03:50:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-12-28 03:50:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 03:50:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-28 03:50:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-28 03:50:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-28 03:50:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-28 03:50:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2021-12-28 03:50:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2021-12-28 03:50:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2021-12-28 03:50:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2021-12-28 03:50:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 03:50:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2021-12-28 03:50:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2021-12-28 03:50:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2021-12-28 03:50:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2021-12-28 03:50:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 03:50:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 03:50:58,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 03:50:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2021-12-28 03:50:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2021-12-28 03:50:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mem_readwrite [2021-12-28 03:50:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mem_readwrite [2021-12-28 03:50:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 03:50:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 03:50:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-12-28 03:50:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-12-28 03:50:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2021-12-28 03:50:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2021-12-28 03:50:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 03:50:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-28 03:50:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-28 03:50:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-28 03:50:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-28 03:50:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2021-12-28 03:50:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2021-12-28 03:50:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-28 03:50:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-28 03:50:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 03:50:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 03:50:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2021-12-28 03:50:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2021-12-28 03:50:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2021-12-28 03:50:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2021-12-28 03:50:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 03:50:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2021-12-28 03:50:58,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2021-12-28 03:50:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2021-12-28 03:50:58,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2021-12-28 03:50:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2021-12-28 03:50:58,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2021-12-28 03:50:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-28 03:50:58,753 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-28 03:50:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_virqfd_exit [2021-12-28 03:50:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_virqfd_exit [2021-12-28 03:50:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 03:50:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2021-12-28 03:50:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2021-12-28 03:50:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2021-12-28 03:50:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2021-12-28 03:50:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2021-12-28 03:50:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2021-12-28 03:50:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 03:50:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-28 03:50:58,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-28 03:50:58,755 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-12-28 03:50:58,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-12-28 03:50:58,755 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2021-12-28 03:50:58,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2021-12-28 03:50:58,755 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-28 03:50:58,755 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-28 03:50:58,755 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2021-12-28 03:50:58,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2021-12-28 03:50:58,756 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-28 03:50:58,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-28 03:50:58,756 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_do_rw [2021-12-28 03:50:58,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_do_rw [2021-12-28 03:50:58,756 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2021-12-28 03:50:58,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2021-12-28 03:50:58,756 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-28 03:50:58,756 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-28 03:50:58,756 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2021-12-28 03:50:58,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2021-12-28 03:50:58,757 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-28 03:50:58,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-28 03:50:58,757 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-28 03:50:58,757 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-28 03:50:58,757 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2021-12-28 03:50:58,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2021-12-28 03:50:58,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-28 03:50:58,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-28 03:50:58,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 03:50:58,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 03:50:58,758 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-28 03:50:58,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-28 03:50:58,758 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_io_readwrite [2021-12-28 03:50:58,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_io_readwrite [2021-12-28 03:50:58,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 03:50:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2021-12-28 03:50:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2021-12-28 03:50:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_config_readwrite [2021-12-28 03:50:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_config_readwrite [2021-12-28 03:50:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 03:50:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 03:50:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-28 03:50:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-28 03:50:59,405 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 03:50:59,408 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 03:50:59,571 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-12-28 03:50:59,790 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; [2021-12-28 03:50:59,790 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume !#t~short201#1; [2021-12-28 03:50:59,790 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; [2021-12-28 03:50:59,790 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; [2021-12-28 03:50:59,791 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; [2021-12-28 03:50:59,791 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); [2021-12-28 03:50:59,791 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); [2021-12-28 03:50:59,791 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume #t~short192#1; [2021-12-28 03:50:59,791 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; [2021-12-28 03:50:59,791 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); [2021-12-28 03:50:59,791 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; [2021-12-28 03:51:01,749 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 03:51:01,760 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 03:51:01,760 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-28 03:51:01,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 03:51:01 BoogieIcfgContainer [2021-12-28 03:51:01,763 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 03:51:01,765 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 03:51:01,765 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 03:51:01,767 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 03:51:01,767 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 03:50:56" (1/3) ... [2021-12-28 03:51:01,767 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71334dd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 03:51:01, skipping insertion in model container [2021-12-28 03:51:01,768 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:50:58" (2/3) ... [2021-12-28 03:51:01,768 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71334dd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 03:51:01, skipping insertion in model container [2021-12-28 03:51:01,768 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 03:51:01" (3/3) ... [2021-12-28 03:51:01,769 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2021-12-28 03:51:01,772 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 03:51:01,773 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 03:51:01,807 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 03:51:01,812 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 [2021-12-28 03:51:01,812 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-28 03:51:01,847 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) [2021-12-28 03:51:01,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-12-28 03:51:01,868 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:01,868 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] [2021-12-28 03:51:01,869 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:01,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:01,873 INFO L85 PathProgramCache]: Analyzing trace with hash 966202648, now seen corresponding path program 1 times [2021-12-28 03:51:01,879 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:01,879 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285221337] [2021-12-28 03:51:01,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:01,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-28 03:51:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-28 03:51:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:51:02,248 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:02,248 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285221337] [2021-12-28 03:51:02,249 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1285221337] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:02,249 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:51:02,249 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-28 03:51:02,250 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948899435] [2021-12-28 03:51:02,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:02,254 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-28 03:51:02,254 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:02,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-28 03:51:02,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-28 03:51:02,276 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) [2021-12-28 03:51:02,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:02,462 INFO L93 Difference]: Finished difference Result 3855 states and 5726 transitions. [2021-12-28 03:51:02,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-28 03:51:02,464 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 [2021-12-28 03:51:02,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:02,484 INFO L225 Difference]: With dead ends: 3855 [2021-12-28 03:51:02,484 INFO L226 Difference]: Without dead ends: 2037 [2021-12-28 03:51:02,497 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 [2021-12-28 03:51:02,500 INFO L933 BasicCegarLoop]: 2722 mSDtfsCounter, 327 mSDsluCounter, 2619 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 327 SdHoareTripleChecker+Valid, 5341 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-28 03:51:02,501 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [327 Valid, 5341 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-28 03:51:02,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2037 states. [2021-12-28 03:51:02,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2037 to 2027. [2021-12-28 03:51:02,640 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) [2021-12-28 03:51:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2961 transitions. [2021-12-28 03:51:02,657 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2961 transitions. Word has length 50 [2021-12-28 03:51:02,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:02,702 INFO L470 AbstractCegarLoop]: Abstraction has 2027 states and 2961 transitions. [2021-12-28 03:51:02,702 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) [2021-12-28 03:51:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2961 transitions. [2021-12-28 03:51:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-12-28 03:51:02,709 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:02,710 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] [2021-12-28 03:51:02,710 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-28 03:51:02,710 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:02,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:02,712 INFO L85 PathProgramCache]: Analyzing trace with hash -207374483, now seen corresponding path program 1 times [2021-12-28 03:51:02,712 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:02,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427666154] [2021-12-28 03:51:02,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:02,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:02,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2021-12-28 03:51:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-12-28 03:51:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 03:51:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-28 03:51:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 03:51:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-28 03:51:02,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 03:51:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-28 03:51:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:02,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 03:51:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-28 03:51:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:03,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 03:51:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-12-28 03:51:03,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 03:51:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-28 03:51:03,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 03:51:03,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2021-12-28 03:51:03,077 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:03,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427666154] [2021-12-28 03:51:03,078 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1427666154] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:03,078 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:51:03,078 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 03:51:03,078 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234170554] [2021-12-28 03:51:03,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:03,080 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 03:51:03,080 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:03,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 03:51:03,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-28 03:51:03,081 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) [2021-12-28 03:51:08,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:08,440 INFO L93 Difference]: Finished difference Result 6378 states and 9446 transitions. [2021-12-28 03:51:08,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-28 03:51:08,440 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 [2021-12-28 03:51:08,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:08,466 INFO L225 Difference]: With dead ends: 6378 [2021-12-28 03:51:08,467 INFO L226 Difference]: Without dead ends: 4354 [2021-12-28 03:51:08,474 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 [2021-12-28 03:51:08,476 INFO L933 BasicCegarLoop]: 4774 mSDtfsCounter, 3071 mSDsluCounter, 6186 mSDsCounter, 0 mSdLazyCounter, 3822 mSolverCounterSat, 934 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3429 SdHoareTripleChecker+Valid, 10960 SdHoareTripleChecker+Invalid, 4756 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 934 IncrementalHoareTripleChecker+Valid, 3822 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2021-12-28 03:51:08,476 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3429 Valid, 10960 Invalid, 4756 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [934 Valid, 3822 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2021-12-28 03:51:08,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4354 states. [2021-12-28 03:51:08,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4354 to 3836. [2021-12-28 03:51:08,606 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) [2021-12-28 03:51:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 3836 states and 5575 transitions. [2021-12-28 03:51:08,625 INFO L78 Accepts]: Start accepts. Automaton has 3836 states and 5575 transitions. Word has length 121 [2021-12-28 03:51:08,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:08,626 INFO L470 AbstractCegarLoop]: Abstraction has 3836 states and 5575 transitions. [2021-12-28 03:51:08,626 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) [2021-12-28 03:51:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3836 states and 5575 transitions. [2021-12-28 03:51:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-12-28 03:51:08,635 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:08,635 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] [2021-12-28 03:51:08,635 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-28 03:51:08,635 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:08,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:08,636 INFO L85 PathProgramCache]: Analyzing trace with hash -536182358, now seen corresponding path program 1 times [2021-12-28 03:51:08,636 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:08,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556684836] [2021-12-28 03:51:08,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:08,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-28 03:51:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-28 03:51:08,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:08,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 03:51:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-28 03:51:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-28 03:51:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:09,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-28 03:51:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:09,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1536 trivial. 0 not checked. [2021-12-28 03:51:09,244 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:09,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556684836] [2021-12-28 03:51:09,245 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556684836] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:51:09,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1780386860] [2021-12-28 03:51:09,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:09,245 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:51:09,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:51:09,267 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) [2021-12-28 03:51:09,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-28 03:51:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:10,149 INFO L263 TraceCheckSpWp]: Trace formula consists of 3355 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-28 03:51:10,163 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:51:10,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2021-12-28 03:51:10,613 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-28 03:51:10,613 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1780386860] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:10,616 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-28 03:51:10,616 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 5 [2021-12-28 03:51:10,616 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2050010852] [2021-12-28 03:51:10,616 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:10,618 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-28 03:51:10,618 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:10,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-28 03:51:10,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-28 03:51:10,619 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) [2021-12-28 03:51:10,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:10,715 INFO L93 Difference]: Finished difference Result 7672 states and 11169 transitions. [2021-12-28 03:51:10,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-28 03:51:10,715 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 [2021-12-28 03:51:10,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:10,733 INFO L225 Difference]: With dead ends: 7672 [2021-12-28 03:51:10,733 INFO L226 Difference]: Without dead ends: 3839 [2021-12-28 03:51:10,748 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 [2021-12-28 03:51:10,750 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 [2021-12-28 03:51:10,751 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] [2021-12-28 03:51:10,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3839 states. [2021-12-28 03:51:10,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3839 to 3839. [2021-12-28 03:51:10,844 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) [2021-12-28 03:51:10,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 3839 states and 5578 transitions. [2021-12-28 03:51:10,861 INFO L78 Accepts]: Start accepts. Automaton has 3839 states and 5578 transitions. Word has length 322 [2021-12-28 03:51:10,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:10,862 INFO L470 AbstractCegarLoop]: Abstraction has 3839 states and 5578 transitions. [2021-12-28 03:51:10,863 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) [2021-12-28 03:51:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5578 transitions. [2021-12-28 03:51:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-12-28 03:51:10,865 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:10,866 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] [2021-12-28 03:51:10,899 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-28 03:51:11,089 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 [2021-12-28 03:51:11,089 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:11,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:11,089 INFO L85 PathProgramCache]: Analyzing trace with hash 724250152, now seen corresponding path program 1 times [2021-12-28 03:51:11,090 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:11,090 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261730860] [2021-12-28 03:51:11,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:11,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-28 03:51:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-28 03:51:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:11,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 03:51:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-28 03:51:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-28 03:51:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-28 03:51:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-28 03:51:11,845 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:11,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [261730860] [2021-12-28 03:51:11,845 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [261730860] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:51:11,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1629634837] [2021-12-28 03:51:11,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:11,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:51:11,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:51:11,849 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) [2021-12-28 03:51:11,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-28 03:51:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:12,672 INFO L263 TraceCheckSpWp]: Trace formula consists of 3390 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-28 03:51:12,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:51:13,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2021-12-28 03:51:13,094 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-28 03:51:13,095 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1629634837] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:13,095 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-28 03:51:13,095 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-28 03:51:13,095 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340969351] [2021-12-28 03:51:13,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:13,096 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-28 03:51:13,096 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:13,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-28 03:51:13,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:51:13,097 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) [2021-12-28 03:51:13,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:13,170 INFO L93 Difference]: Finished difference Result 3857 states and 5598 transitions. [2021-12-28 03:51:13,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-28 03:51:13,171 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 [2021-12-28 03:51:13,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:13,189 INFO L225 Difference]: With dead ends: 3857 [2021-12-28 03:51:13,190 INFO L226 Difference]: Without dead ends: 3848 [2021-12-28 03:51:13,193 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 [2021-12-28 03:51:13,194 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 [2021-12-28 03:51:13,194 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] [2021-12-28 03:51:13,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3848 states. [2021-12-28 03:51:13,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3848 to 3839. [2021-12-28 03:51:13,292 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) [2021-12-28 03:51:13,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 3839 states and 5577 transitions. [2021-12-28 03:51:13,307 INFO L78 Accepts]: Start accepts. Automaton has 3839 states and 5577 transitions. Word has length 322 [2021-12-28 03:51:13,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:13,309 INFO L470 AbstractCegarLoop]: Abstraction has 3839 states and 5577 transitions. [2021-12-28 03:51:13,309 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) [2021-12-28 03:51:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5577 transitions. [2021-12-28 03:51:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-12-28 03:51:13,312 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:13,313 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] [2021-12-28 03:51:13,336 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-12-28 03:51:13,535 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 [2021-12-28 03:51:13,536 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:13,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:13,536 INFO L85 PathProgramCache]: Analyzing trace with hash 781508454, now seen corresponding path program 1 times [2021-12-28 03:51:13,536 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:13,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812902863] [2021-12-28 03:51:13,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:13,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:13,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-28 03:51:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-28 03:51:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:13,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 03:51:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-28 03:51:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-28 03:51:14,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-28 03:51:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:14,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-28 03:51:14,196 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:14,196 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1812902863] [2021-12-28 03:51:14,196 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1812902863] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:51:14,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1337165520] [2021-12-28 03:51:14,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:14,197 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:51:14,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:51:14,198 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) [2021-12-28 03:51:14,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-28 03:51:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:15,004 INFO L263 TraceCheckSpWp]: Trace formula consists of 3383 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-28 03:51:15,011 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:51:15,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2021-12-28 03:51:15,547 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-28 03:51:15,548 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1337165520] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:15,548 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-28 03:51:15,548 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-28 03:51:15,548 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383620808] [2021-12-28 03:51:15,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:15,548 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-28 03:51:15,548 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:15,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-28 03:51:15,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:51:15,549 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) [2021-12-28 03:51:15,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:15,637 INFO L93 Difference]: Finished difference Result 5009 states and 7189 transitions. [2021-12-28 03:51:15,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-28 03:51:15,638 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 [2021-12-28 03:51:15,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:15,661 INFO L225 Difference]: With dead ends: 5009 [2021-12-28 03:51:15,661 INFO L226 Difference]: Without dead ends: 5005 [2021-12-28 03:51:15,665 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 [2021-12-28 03:51:15,666 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 [2021-12-28 03:51:15,666 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] [2021-12-28 03:51:15,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5005 states. [2021-12-28 03:51:15,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5005 to 5003. [2021-12-28 03:51:15,813 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) [2021-12-28 03:51:15,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 5003 states and 7182 transitions. [2021-12-28 03:51:15,829 INFO L78 Accepts]: Start accepts. Automaton has 5003 states and 7182 transitions. Word has length 322 [2021-12-28 03:51:15,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:15,830 INFO L470 AbstractCegarLoop]: Abstraction has 5003 states and 7182 transitions. [2021-12-28 03:51:15,831 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) [2021-12-28 03:51:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 5003 states and 7182 transitions. [2021-12-28 03:51:15,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-12-28 03:51:15,833 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:15,833 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] [2021-12-28 03:51:15,856 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-12-28 03:51:16,056 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 [2021-12-28 03:51:16,056 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:16,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:16,057 INFO L85 PathProgramCache]: Analyzing trace with hash -1543790860, now seen corresponding path program 1 times [2021-12-28 03:51:16,057 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:16,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506458109] [2021-12-28 03:51:16,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:16,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-28 03:51:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-28 03:51:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 03:51:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-28 03:51:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-28 03:51:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-28 03:51:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:16,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-28 03:51:16,714 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:16,714 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506458109] [2021-12-28 03:51:16,714 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1506458109] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:51:16,715 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [604736793] [2021-12-28 03:51:16,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:16,715 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:51:16,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:51:16,716 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) [2021-12-28 03:51:16,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-28 03:51:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:17,590 INFO L263 TraceCheckSpWp]: Trace formula consists of 3385 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-28 03:51:17,597 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:51:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2021-12-28 03:51:18,218 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-28 03:51:18,218 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [604736793] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:18,219 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-28 03:51:18,219 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-28 03:51:18,219 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34827183] [2021-12-28 03:51:18,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:18,219 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-28 03:51:18,220 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:18,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-28 03:51:18,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:51:18,220 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) [2021-12-28 03:51:18,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:18,391 INFO L93 Difference]: Finished difference Result 5005 states and 7183 transitions. [2021-12-28 03:51:18,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-28 03:51:18,392 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 [2021-12-28 03:51:18,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:18,416 INFO L225 Difference]: With dead ends: 5005 [2021-12-28 03:51:18,417 INFO L226 Difference]: Without dead ends: 5002 [2021-12-28 03:51:18,421 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 [2021-12-28 03:51:18,422 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 [2021-12-28 03:51:18,423 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] [2021-12-28 03:51:18,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5002 states. [2021-12-28 03:51:18,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5002 to 5002. [2021-12-28 03:51:18,572 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) [2021-12-28 03:51:18,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 5002 states and 7180 transitions. [2021-12-28 03:51:18,587 INFO L78 Accepts]: Start accepts. Automaton has 5002 states and 7180 transitions. Word has length 323 [2021-12-28 03:51:18,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:18,590 INFO L470 AbstractCegarLoop]: Abstraction has 5002 states and 7180 transitions. [2021-12-28 03:51:18,590 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) [2021-12-28 03:51:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5002 states and 7180 transitions. [2021-12-28 03:51:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2021-12-28 03:51:18,593 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:18,594 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] [2021-12-28 03:51:18,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-12-28 03:51:18,817 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 [2021-12-28 03:51:18,818 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:18,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:18,818 INFO L85 PathProgramCache]: Analyzing trace with hash -613620695, now seen corresponding path program 1 times [2021-12-28 03:51:18,818 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:18,818 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002599436] [2021-12-28 03:51:18,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:18,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:18,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:18,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:19,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-28 03:51:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-28 03:51:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 03:51:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-28 03:51:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-28 03:51:19,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-28 03:51:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:19,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-28 03:51:19,423 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:19,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002599436] [2021-12-28 03:51:19,423 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1002599436] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:51:19,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [930550829] [2021-12-28 03:51:19,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:19,424 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:51:19,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:51:19,425 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) [2021-12-28 03:51:19,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-28 03:51:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:20,254 INFO L263 TraceCheckSpWp]: Trace formula consists of 3387 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-28 03:51:20,259 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:51:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2021-12-28 03:51:20,745 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-28 03:51:20,745 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [930550829] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:20,745 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-28 03:51:20,745 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-28 03:51:20,745 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103200175] [2021-12-28 03:51:20,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:20,746 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-28 03:51:20,746 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:20,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-28 03:51:20,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:51:20,747 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) [2021-12-28 03:51:20,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:20,826 INFO L93 Difference]: Finished difference Result 5004 states and 7181 transitions. [2021-12-28 03:51:20,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-28 03:51:20,829 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 [2021-12-28 03:51:20,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:20,849 INFO L225 Difference]: With dead ends: 5004 [2021-12-28 03:51:20,850 INFO L226 Difference]: Without dead ends: 4957 [2021-12-28 03:51:20,854 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 [2021-12-28 03:51:20,854 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 [2021-12-28 03:51:20,855 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] [2021-12-28 03:51:20,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4957 states. [2021-12-28 03:51:20,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4957 to 4957. [2021-12-28 03:51:20,969 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) [2021-12-28 03:51:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4957 states to 4957 states and 7116 transitions. [2021-12-28 03:51:20,982 INFO L78 Accepts]: Start accepts. Automaton has 4957 states and 7116 transitions. Word has length 324 [2021-12-28 03:51:20,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:20,982 INFO L470 AbstractCegarLoop]: Abstraction has 4957 states and 7116 transitions. [2021-12-28 03:51:20,982 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) [2021-12-28 03:51:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 7116 transitions. [2021-12-28 03:51:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-12-28 03:51:20,991 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:20,991 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] [2021-12-28 03:51:21,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-12-28 03:51:21,216 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 [2021-12-28 03:51:21,217 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:21,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:21,217 INFO L85 PathProgramCache]: Analyzing trace with hash 74197019, now seen corresponding path program 1 times [2021-12-28 03:51:21,217 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:21,217 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306330929] [2021-12-28 03:51:21,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:21,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-28 03:51:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-28 03:51:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 03:51:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-28 03:51:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-28 03:51:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-28 03:51:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2021-12-28 03:51:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-28 03:51:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2021-12-28 03:51:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-12-28 03:51:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:21,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-28 03:51:21,810 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:21,810 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306330929] [2021-12-28 03:51:21,810 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306330929] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:51:21,811 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1230248757] [2021-12-28 03:51:21,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:21,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:51:21,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:51:21,812 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) [2021-12-28 03:51:21,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-28 03:51:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:22,695 INFO L263 TraceCheckSpWp]: Trace formula consists of 3753 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-28 03:51:22,701 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:51:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2021-12-28 03:51:23,258 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-28 03:51:23,258 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1230248757] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:23,258 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-28 03:51:23,258 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-28 03:51:23,258 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771013549] [2021-12-28 03:51:23,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:23,260 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-28 03:51:23,261 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:23,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-28 03:51:23,262 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:51:23,262 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) [2021-12-28 03:51:23,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:23,356 INFO L93 Difference]: Finished difference Result 9913 states and 14237 transitions. [2021-12-28 03:51:23,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-28 03:51:23,357 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 [2021-12-28 03:51:23,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:23,419 INFO L225 Difference]: With dead ends: 9913 [2021-12-28 03:51:23,419 INFO L226 Difference]: Without dead ends: 4959 [2021-12-28 03:51:23,431 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 503 GetRequests, 489 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:51:23,431 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 [2021-12-28 03:51:23,432 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] [2021-12-28 03:51:23,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4959 states. [2021-12-28 03:51:23,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4959 to 4959. [2021-12-28 03:51:23,540 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) [2021-12-28 03:51:23,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 4959 states and 7118 transitions. [2021-12-28 03:51:23,555 INFO L78 Accepts]: Start accepts. Automaton has 4959 states and 7118 transitions. Word has length 380 [2021-12-28 03:51:23,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:23,556 INFO L470 AbstractCegarLoop]: Abstraction has 4959 states and 7118 transitions. [2021-12-28 03:51:23,556 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) [2021-12-28 03:51:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 7118 transitions. [2021-12-28 03:51:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-12-28 03:51:23,563 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:23,564 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] [2021-12-28 03:51:23,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-12-28 03:51:23,779 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 [2021-12-28 03:51:23,779 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:23,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:23,780 INFO L85 PathProgramCache]: Analyzing trace with hash -1731241315, now seen corresponding path program 1 times [2021-12-28 03:51:23,780 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:23,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740407979] [2021-12-28 03:51:23,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:23,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:23,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:23,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:23,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:23,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:23,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-28 03:51:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-28 03:51:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 03:51:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-28 03:51:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-28 03:51:24,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-28 03:51:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2021-12-28 03:51:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-28 03:51:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2021-12-28 03:51:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-12-28 03:51:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:24,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-28 03:51:24,376 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:24,376 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740407979] [2021-12-28 03:51:24,376 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740407979] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:51:24,376 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [307610715] [2021-12-28 03:51:24,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:24,376 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:51:24,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:51:24,377 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) [2021-12-28 03:51:24,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-28 03:51:25,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:25,295 INFO L263 TraceCheckSpWp]: Trace formula consists of 3756 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-28 03:51:25,302 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:51:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2021-12-28 03:51:25,796 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-28 03:51:25,797 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [307610715] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:25,797 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-28 03:51:25,797 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [15] total 17 [2021-12-28 03:51:25,797 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251087964] [2021-12-28 03:51:25,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:25,797 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-28 03:51:25,797 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:25,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-28 03:51:25,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=240, Unknown=0, NotChecked=0, Total=272 [2021-12-28 03:51:25,798 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) [2021-12-28 03:51:25,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:25,931 INFO L93 Difference]: Finished difference Result 9921 states and 14245 transitions. [2021-12-28 03:51:25,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-28 03:51:25,932 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 [2021-12-28 03:51:25,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:25,958 INFO L225 Difference]: With dead ends: 9921 [2021-12-28 03:51:25,958 INFO L226 Difference]: Without dead ends: 4965 [2021-12-28 03:51:25,977 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 [2021-12-28 03:51:25,979 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 [2021-12-28 03:51:25,980 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] [2021-12-28 03:51:25,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4965 states. [2021-12-28 03:51:26,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4965 to 4963. [2021-12-28 03:51:26,098 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) [2021-12-28 03:51:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 4963 states and 7122 transitions. [2021-12-28 03:51:26,112 INFO L78 Accepts]: Start accepts. Automaton has 4963 states and 7122 transitions. Word has length 380 [2021-12-28 03:51:26,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:26,112 INFO L470 AbstractCegarLoop]: Abstraction has 4963 states and 7122 transitions. [2021-12-28 03:51:26,112 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) [2021-12-28 03:51:26,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4963 states and 7122 transitions. [2021-12-28 03:51:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2021-12-28 03:51:26,119 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:51:26,120 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] [2021-12-28 03:51:26,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-12-28 03:51:26,327 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 [2021-12-28 03:51:26,328 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:51:26,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:51:26,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1590692705, now seen corresponding path program 1 times [2021-12-28 03:51:26,328 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:51:26,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688062458] [2021-12-28 03:51:26,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:26,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:51:26,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-28 03:51:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-12-28 03:51:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 03:51:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-28 03:51:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-12-28 03:51:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-12-28 03:51:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 03:51:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2021-12-28 03:51:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 03:51:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-28 03:51:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 03:51:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2021-12-28 03:51:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-12-28 03:51:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2021-12-28 03:51:26,902 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:51:26,903 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688062458] [2021-12-28 03:51:26,903 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1688062458] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:51:26,903 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [916901425] [2021-12-28 03:51:26,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:51:26,903 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:51:26,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:51:26,904 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) [2021-12-28 03:51:26,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-28 03:51:27,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:51:27,835 INFO L263 TraceCheckSpWp]: Trace formula consists of 3759 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-28 03:51:27,842 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:51:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2021-12-28 03:51:28,297 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-28 03:51:28,297 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [916901425] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:51:28,297 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-28 03:51:28,297 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2021-12-28 03:51:28,297 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742033171] [2021-12-28 03:51:28,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:51:28,298 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-28 03:51:28,298 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:51:28,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-28 03:51:28,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:51:28,299 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) [2021-12-28 03:51:28,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 03:51:28,394 INFO L93 Difference]: Finished difference Result 4963 states and 7122 transitions. [2021-12-28 03:51:28,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-28 03:51:28,395 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 [2021-12-28 03:51:28,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 03:51:28,396 INFO L225 Difference]: With dead ends: 4963 [2021-12-28 03:51:28,396 INFO L226 Difference]: Without dead ends: 0 [2021-12-28 03:51:28,406 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 503 GetRequests, 489 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:51:28,407 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 [2021-12-28 03:51:28,408 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] [2021-12-28 03:51:28,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-28 03:51:28,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-28 03:51:28,409 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) [2021-12-28 03:51:28,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-28 03:51:28,410 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 380 [2021-12-28 03:51:28,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 03:51:28,410 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-28 03:51:28,411 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) [2021-12-28 03:51:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-28 03:51:28,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-28 03:51:28,413 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-28 03:51:28,458 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-12-28 03:51:28,627 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 [2021-12-28 03:51:28,629 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-28 03:51:38,667 INFO L858 garLoopResultBuilder]: For program point alloc_perm_bitsFINAL(lines 5194 5212) no Hoare annotation was computed. [2021-12-28 03:51:38,667 INFO L858 garLoopResultBuilder]: For program point L5203(line 5203) no Hoare annotation was computed. [2021-12-28 03:51:38,667 INFO L858 garLoopResultBuilder]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2021-12-28 03:51:38,667 INFO L861 garLoopResultBuilder]: At program point L5204(line 5204) the Hoare annotation is: true [2021-12-28 03:51:38,667 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$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-28 03:51:38,668 INFO L858 garLoopResultBuilder]: For program point L5199-1(line 5199) no Hoare annotation was computed. [2021-12-28 03:51:38,668 INFO L854 garLoopResultBuilder]: At program point alloc_perm_bitsENTRY(lines 5194 5212) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-28 03:51:38,668 INFO L861 garLoopResultBuilder]: At program point L5201(line 5201) the Hoare annotation is: true [2021-12-28 03:51:38,668 INFO L858 garLoopResultBuilder]: For program point L5203-2(lines 5203 5207) no Hoare annotation was computed. [2021-12-28 03:51:38,668 INFO L858 garLoopResultBuilder]: For program point L5201-1(line 5201) no Hoare annotation was computed. [2021-12-28 03:51:38,668 INFO L858 garLoopResultBuilder]: For program point alloc_perm_bitsEXIT(lines 5194 5212) no Hoare annotation was computed. [2021-12-28 03:51:38,668 INFO L858 garLoopResultBuilder]: For program point iommu_group_putFINAL(lines 7026 7028) no Hoare annotation was computed. [2021-12-28 03:51:38,668 INFO L861 garLoopResultBuilder]: At program point iommu_group_putENTRY(lines 7026 7028) the Hoare annotation is: true [2021-12-28 03:51:38,668 INFO L858 garLoopResultBuilder]: For program point iommu_group_putEXIT(lines 7026 7028) no Hoare annotation was computed. [2021-12-28 03:51:38,669 INFO L854 garLoopResultBuilder]: At program point L3952(line 3952) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,669 INFO L858 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2021-12-28 03:51:38,669 INFO L861 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2021-12-28 03:51:38,669 INFO L858 garLoopResultBuilder]: For program point L3954-1(line 3954) no Hoare annotation was computed. [2021-12-28 03:51:38,669 INFO L858 garLoopResultBuilder]: For program point L3952-1(line 3952) no Hoare annotation was computed. [2021-12-28 03:51:38,669 INFO L854 garLoopResultBuilder]: At program point vfio_intx_disableENTRY(lines 3949 3960) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-28 03:51:38,669 INFO L858 garLoopResultBuilder]: For program point vfio_intx_disableFINAL(lines 3949 3960) no Hoare annotation was computed. [2021-12-28 03:51:38,669 INFO L858 garLoopResultBuilder]: For program point vfio_intx_disableEXIT(lines 3949 3960) no Hoare annotation was computed. [2021-12-28 03:51:38,670 INFO L858 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2021-12-28 03:51:38,670 INFO L861 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2021-12-28 03:51:38,670 INFO L861 garLoopResultBuilder]: At program point L3954(line 3954) the Hoare annotation is: true [2021-12-28 03:51:38,670 INFO L858 garLoopResultBuilder]: For program point L5603-2(lines 5603 5607) no Hoare annotation was computed. [2021-12-28 03:51:38,670 INFO L858 garLoopResultBuilder]: For program point L5620-2(lines 5620 5624) no Hoare annotation was computed. [2021-12-28 03:51:38,670 INFO L861 garLoopResultBuilder]: At program point vfio_find_cap_startENTRY(lines 5598 5628) the Hoare annotation is: true [2021-12-28 03:51:38,670 INFO L858 garLoopResultBuilder]: For program point L5620(line 5620) no Hoare annotation was computed. [2021-12-28 03:51:38,670 INFO L858 garLoopResultBuilder]: For program point L5612(lines 5612 5615) no Hoare annotation was computed. [2021-12-28 03:51:38,670 INFO L858 garLoopResultBuilder]: For program point vfio_find_cap_startEXIT(lines 5598 5628) no Hoare annotation was computed. [2021-12-28 03:51:38,670 INFO L861 garLoopResultBuilder]: At program point L5623(lines 5602 5627) the Hoare annotation is: true [2021-12-28 03:51:38,671 INFO L861 garLoopResultBuilder]: At program point L5619(lines 5602 5627) the Hoare annotation is: true [2021-12-28 03:51:38,671 INFO L861 garLoopResultBuilder]: At program point L5621(lines 5602 5627) the Hoare annotation is: true [2021-12-28 03:51:38,671 INFO L858 garLoopResultBuilder]: For program point L5603(lines 5603 5607) no Hoare annotation was computed. [2021-12-28 03:51:38,671 INFO L858 garLoopResultBuilder]: For program point vfio_find_cap_startFINAL(lines 5598 5628) no Hoare annotation was computed. [2021-12-28 03:51:38,671 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_wordEXIT(lines 7192 7194) no Hoare annotation was computed. [2021-12-28 03:51:38,671 INFO L861 garLoopResultBuilder]: At program point pci_user_write_config_wordENTRY(lines 7192 7194) the Hoare annotation is: true [2021-12-28 03:51:38,671 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_wordFINAL(lines 7192 7194) no Hoare annotation was computed. [2021-12-28 03:51:38,671 INFO L858 garLoopResultBuilder]: For program point pci_request_selected_regionsFINAL(lines 7148 7150) no Hoare annotation was computed. [2021-12-28 03:51:38,671 INFO L861 garLoopResultBuilder]: At program point pci_request_selected_regionsENTRY(lines 7148 7150) the Hoare annotation is: true [2021-12-28 03:51:38,672 INFO L858 garLoopResultBuilder]: For program point pci_request_selected_regionsEXIT(lines 7148 7150) no Hoare annotation was computed. [2021-12-28 03:51:38,672 INFO L858 garLoopResultBuilder]: For program point L3793-1(lines 3793 3806) no Hoare annotation was computed. [2021-12-28 03:51:38,672 INFO L858 garLoopResultBuilder]: For program point L3793(lines 3793 3806) no Hoare annotation was computed. [2021-12-28 03:51:38,672 INFO L858 garLoopResultBuilder]: For program point L3789(lines 3789 3809) no Hoare annotation was computed. [2021-12-28 03:51:38,672 INFO L858 garLoopResultBuilder]: For program point L3785-1(line 3785) no Hoare annotation was computed. [2021-12-28 03:51:38,672 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$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,672 INFO L854 garLoopResultBuilder]: At program point L7097(lines 7096 7098) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,673 INFO L854 garLoopResultBuilder]: At program point L3790(line 3790) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,673 INFO L854 garLoopResultBuilder]: At program point L3786(line 3786) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,673 INFO L858 garLoopResultBuilder]: For program point L3786-1(line 3786) no Hoare annotation was computed. [2021-12-28 03:51:38,673 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerEXIT(lines 3774 3815) no Hoare annotation was computed. [2021-12-28 03:51:38,673 INFO L854 garLoopResultBuilder]: At program point vfio_pci_intx_unmask_handlerENTRY(lines 3774 3815) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,673 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerFINAL(lines 3774 3815) no Hoare annotation was computed. [2021-12-28 03:51:38,673 INFO L858 garLoopResultBuilder]: For program point L3795(lines 3795 3799) no Hoare annotation was computed. [2021-12-28 03:51:38,673 INFO L858 garLoopResultBuilder]: For program point L3795-2(lines 3793 3805) no Hoare annotation was computed. [2021-12-28 03:51:38,673 INFO L858 garLoopResultBuilder]: For program point L3787-1(line 3787) no Hoare annotation was computed. [2021-12-28 03:51:38,674 INFO L854 garLoopResultBuilder]: At program point L3787(line 3787) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,674 INFO L858 garLoopResultBuilder]: For program point L3812(line 3812) no Hoare annotation was computed. [2021-12-28 03:51:38,674 INFO L858 garLoopResultBuilder]: For program point L3792(line 3792) no Hoare annotation was computed. [2021-12-28 03:51:38,674 INFO L858 garLoopResultBuilder]: For program point L3792-2(lines 3792 3809) no Hoare annotation was computed. [2021-12-28 03:51:38,674 INFO L858 garLoopResultBuilder]: For program point L3788(lines 3788 3811) no Hoare annotation was computed. [2021-12-28 03:51:38,675 INFO L854 garLoopResultBuilder]: At program point L6988(lines 6987 6989) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,675 INFO L861 garLoopResultBuilder]: At program point L3788-1(lines 3788 3811) the Hoare annotation is: true [2021-12-28 03:51:38,675 INFO L858 garLoopResultBuilder]: For program point pci_intxFINAL(lines 7124 7126) no Hoare annotation was computed. [2021-12-28 03:51:38,676 INFO L858 garLoopResultBuilder]: For program point pci_intxEXIT(lines 7124 7126) no Hoare annotation was computed. [2021-12-28 03:51:38,676 INFO L861 garLoopResultBuilder]: At program point pci_intxENTRY(lines 7124 7126) the Hoare annotation is: true [2021-12-28 03:51:38,676 INFO L858 garLoopResultBuilder]: For program point free_perm_bitsFINAL(lines 5184 5193) no Hoare annotation was computed. [2021-12-28 03:51:38,676 INFO L858 garLoopResultBuilder]: For program point free_perm_bitsEXIT(lines 5184 5193) no Hoare annotation was computed. [2021-12-28 03:51:38,676 INFO L854 garLoopResultBuilder]: At program point free_perm_bitsENTRY(lines 5184 5193) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-28 03:51:38,676 INFO L854 garLoopResultBuilder]: At program point L5187(line 5187) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-28 03:51:38,676 INFO L858 garLoopResultBuilder]: For program point L5188-1(line 5188) no Hoare annotation was computed. [2021-12-28 03:51:38,676 INFO L858 garLoopResultBuilder]: For program point L5187-1(line 5187) no Hoare annotation was computed. [2021-12-28 03:51:38,676 INFO L861 garLoopResultBuilder]: At program point L5188(line 5188) the Hoare annotation is: true [2021-12-28 03:51:38,676 INFO L858 garLoopResultBuilder]: For program point p_setbEXIT(lines 5213 5220) no Hoare annotation was computed. [2021-12-28 03:51:38,677 INFO L854 garLoopResultBuilder]: At program point p_setbENTRY(lines 5213 5220) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-28 03:51:38,677 INFO L858 garLoopResultBuilder]: For program point p_setbFINAL(lines 5213 5220) no Hoare annotation was computed. [2021-12-28 03:51:38,677 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))) [2021-12-28 03:51:38,677 INFO L858 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2021-12-28 03:51:38,677 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))) [2021-12-28 03:51:38,677 INFO L858 garLoopResultBuilder]: For program point L2778(lines 2778 2781) no Hoare annotation was computed. [2021-12-28 03:51:38,678 INFO L858 garLoopResultBuilder]: For program point L2795(line 2795) no Hoare annotation was computed. [2021-12-28 03:51:38,678 INFO L858 garLoopResultBuilder]: For program point L2812(lines 2812 2816) no Hoare annotation was computed. [2021-12-28 03:51:38,678 INFO L858 garLoopResultBuilder]: For program point L2845-1(line 2845) no Hoare annotation was computed. [2021-12-28 03:51:38,678 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))) [2021-12-28 03:51:38,678 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))) [2021-12-28 03:51:38,678 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))) [2021-12-28 03:51:38,678 INFO L858 garLoopResultBuilder]: For program point L7057-1(line 7057) no Hoare annotation was computed. [2021-12-28 03:51:38,679 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))) [2021-12-28 03:51:38,679 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))) [2021-12-28 03:51:38,679 INFO L858 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2021-12-28 03:51:38,679 INFO L858 garLoopResultBuilder]: For program point L2862-1(lines 2862 2863) no Hoare annotation was computed. [2021-12-28 03:51:38,679 INFO L858 garLoopResultBuilder]: For program point L2829-3(line 2829) no Hoare annotation was computed. [2021-12-28 03:51:38,679 INFO L858 garLoopResultBuilder]: For program point L2829-2(line 2829) no Hoare annotation was computed. [2021-12-28 03:51:38,679 INFO L858 garLoopResultBuilder]: For program point L2829-5(lines 2829 2832) no Hoare annotation was computed. [2021-12-28 03:51:38,679 INFO L858 garLoopResultBuilder]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2021-12-28 03:51:38,679 INFO L858 garLoopResultBuilder]: For program point L2846(lines 2846 2849) no Hoare annotation was computed. [2021-12-28 03:51:38,679 INFO L858 garLoopResultBuilder]: For program point L2714(lines 2714 2877) no Hoare annotation was computed. [2021-12-28 03:51:38,680 INFO L858 garLoopResultBuilder]: For program point L2747(lines 2747 2793) no Hoare annotation was computed. [2021-12-28 03:51:38,680 INFO L858 garLoopResultBuilder]: For program point L2748(line 2748) no Hoare annotation was computed. [2021-12-28 03:51:38,680 INFO L858 garLoopResultBuilder]: For program point L2798(lines 2798 2877) no Hoare annotation was computed. [2021-12-28 03:51:38,680 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))) [2021-12-28 03:51:38,680 INFO L858 garLoopResultBuilder]: For program point L2732-1(line 2732) no Hoare annotation was computed. [2021-12-28 03:51:38,680 INFO L858 garLoopResultBuilder]: For program point L6696-1(lines 6694 6697) no Hoare annotation was computed. [2021-12-28 03:51:38,680 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))) [2021-12-28 03:51:38,680 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))) [2021-12-28 03:51:38,680 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))) [2021-12-28 03:51:38,681 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))) [2021-12-28 03:51:38,681 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))) [2021-12-28 03:51:38,681 INFO L858 garLoopResultBuilder]: For program point L2782-1(line 2782) no Hoare annotation was computed. [2021-12-28 03:51:38,681 INFO L858 garLoopResultBuilder]: For program point L2716-1(line 2716) no Hoare annotation was computed. [2021-12-28 03:51:38,681 INFO L858 garLoopResultBuilder]: For program point L2865-1(line 2865) no Hoare annotation was computed. [2021-12-28 03:51:38,681 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))) [2021-12-28 03:51:38,681 INFO L858 garLoopResultBuilder]: For program point L2783(line 2783) no Hoare annotation was computed. [2021-12-28 03:51:38,681 INFO L858 garLoopResultBuilder]: For program point L2717(lines 2717 2720) no Hoare annotation was computed. [2021-12-28 03:51:38,681 INFO L858 garLoopResultBuilder]: For program point L2783-2(lines 2783 2787) no Hoare annotation was computed. [2021-12-28 03:51:38,682 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))) [2021-12-28 03:51:38,682 INFO L858 garLoopResultBuilder]: For program point L2833(lines 2833 2860) no Hoare annotation was computed. [2021-12-28 03:51:38,682 INFO L858 garLoopResultBuilder]: For program point L2800-1(line 2800) no Hoare annotation was computed. [2021-12-28 03:51:38,682 INFO L858 garLoopResultBuilder]: For program point L2833-2(lines 2833 2860) no Hoare annotation was computed. [2021-12-28 03:51:38,682 INFO L858 garLoopResultBuilder]: For program point L2817(line 2817) no Hoare annotation was computed. [2021-12-28 03:51:38,682 INFO L858 garLoopResultBuilder]: For program point vfio_pci_ioctlFINAL(lines 2685 2880) no Hoare annotation was computed. [2021-12-28 03:51:38,682 INFO L858 garLoopResultBuilder]: For program point L2834(lines 2834 2841) no Hoare annotation was computed. [2021-12-28 03:51:38,682 INFO L858 garLoopResultBuilder]: For program point L2801(lines 2801 2804) no Hoare annotation was computed. [2021-12-28 03:51:38,682 INFO L858 garLoopResultBuilder]: For program point L2735(lines 2735 2877) no Hoare annotation was computed. [2021-12-28 03:51:38,683 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))) [2021-12-28 03:51:38,683 INFO L858 garLoopResultBuilder]: For program point vfio_pci_ioctlEXIT(lines 2685 2880) no Hoare annotation was computed. [2021-12-28 03:51:38,683 INFO L858 garLoopResultBuilder]: For program point L2868(lines 2868 2877) no Hoare annotation was computed. [2021-12-28 03:51:38,683 INFO L858 garLoopResultBuilder]: For program point L2869(lines 2869 2874) no Hoare annotation was computed. [2021-12-28 03:51:38,683 INFO L858 garLoopResultBuilder]: For program point L2770(line 2770) no Hoare annotation was computed. [2021-12-28 03:51:38,683 INFO L858 garLoopResultBuilder]: For program point L2869-2(lines 2869 2874) no Hoare annotation was computed. [2021-12-28 03:51:38,683 INFO L858 garLoopResultBuilder]: For program point L2820(lines 2820 2877) no Hoare annotation was computed. [2021-12-28 03:51:38,683 INFO L858 garLoopResultBuilder]: For program point L2853-1(line 2853) no Hoare annotation was computed. [2021-12-28 03:51:38,683 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))) [2021-12-28 03:51:38,683 INFO L858 garLoopResultBuilder]: For program point L2721(lines 2721 2724) no Hoare annotation was computed. [2021-12-28 03:51:38,684 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))) [2021-12-28 03:51:38,685 INFO L858 garLoopResultBuilder]: For program point L2837-1(lines 2834 2841) no Hoare annotation was computed. [2021-12-28 03:51:38,685 INFO L858 garLoopResultBuilder]: For program point L2837(lines 2837 2841) no Hoare annotation was computed. [2021-12-28 03:51:38,685 INFO L858 garLoopResultBuilder]: For program point L2870-1(line 2870) no Hoare annotation was computed. [2021-12-28 03:51:38,686 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))) [2021-12-28 03:51:38,686 INFO L858 garLoopResultBuilder]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2021-12-28 03:51:38,686 INFO L858 garLoopResultBuilder]: For program point L6636(lines 6636 6639) no Hoare annotation was computed. [2021-12-28 03:51:38,686 INFO L858 garLoopResultBuilder]: For program point L2854(lines 2854 2858) no Hoare annotation was computed. [2021-12-28 03:51:38,686 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))) [2021-12-28 03:51:38,686 INFO L858 garLoopResultBuilder]: For program point L2788-1(line 2788) no Hoare annotation was computed. [2021-12-28 03:51:38,686 INFO L858 garLoopResultBuilder]: For program point L2805(line 2805) no Hoare annotation was computed. [2021-12-28 03:51:38,686 INFO L858 garLoopResultBuilder]: For program point L2739(lines 2739 2742) no Hoare annotation was computed. [2021-12-28 03:51:38,686 INFO L858 garLoopResultBuilder]: For program point L2805-2(lines 2805 2808) no Hoare annotation was computed. [2021-12-28 03:51:38,686 INFO L858 garLoopResultBuilder]: For program point L2855-1(line 2855) no Hoare annotation was computed. [2021-12-28 03:51:38,687 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))) [2021-12-28 03:51:38,687 INFO L858 garLoopResultBuilder]: For program point L2773(line 2773) no Hoare annotation was computed. [2021-12-28 03:51:38,687 INFO L858 garLoopResultBuilder]: For program point L2773-2(lines 2773 2777) no Hoare annotation was computed. [2021-12-28 03:51:38,687 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))) [2021-12-28 03:51:38,687 INFO L858 garLoopResultBuilder]: For program point L2773-4(lines 2773 2777) no Hoare annotation was computed. [2021-12-28 03:51:38,687 INFO L858 garLoopResultBuilder]: For program point L6638-1(lines 6636 6639) no Hoare annotation was computed. [2021-12-28 03:51:38,687 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))) [2021-12-28 03:51:38,687 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))) [2021-12-28 03:51:38,687 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))) [2021-12-28 03:51:38,688 INFO L858 garLoopResultBuilder]: For program point L2791(line 2791) no Hoare annotation was computed. [2021-12-28 03:51:38,688 INFO L858 garLoopResultBuilder]: For program point L2824-1(line 2824) no Hoare annotation was computed. [2021-12-28 03:51:38,688 INFO L858 garLoopResultBuilder]: For program point L2825(lines 2825 2828) no Hoare annotation was computed. [2021-12-28 03:51:38,688 INFO L858 garLoopResultBuilder]: For program point L2726(lines 2726 2729) no Hoare annotation was computed. [2021-12-28 03:51:38,688 INFO L858 garLoopResultBuilder]: For program point L2726-2(lines 2726 2729) no Hoare annotation was computed. [2021-12-28 03:51:38,688 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$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-28 03:51:38,688 INFO L858 garLoopResultBuilder]: For program point L2842(lines 2842 2850) no Hoare annotation was computed. [2021-12-28 03:51:38,688 INFO L858 garLoopResultBuilder]: For program point L2743(lines 2743 2746) no Hoare annotation was computed. [2021-12-28 03:51:38,689 INFO L854 garLoopResultBuilder]: At program point L6641(lines 6633 6643) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-12-28 03:51:38,689 INFO L861 garLoopResultBuilder]: At program point request_irqENTRY(lines 3437 3444) the Hoare annotation is: true [2021-12-28 03:51:38,689 INFO L858 garLoopResultBuilder]: For program point request_irqFINAL(lines 3437 3444) no Hoare annotation was computed. [2021-12-28 03:51:38,689 INFO L861 garLoopResultBuilder]: At program point L7209(lines 7208 7210) the Hoare annotation is: true [2021-12-28 03:51:38,689 INFO L858 garLoopResultBuilder]: For program point request_irqEXIT(lines 3437 3444) no Hoare annotation was computed. [2021-12-28 03:51:38,689 INFO L858 garLoopResultBuilder]: For program point virqfd_disableFINAL(lines 3713 3728) no Hoare annotation was computed. [2021-12-28 03:51:38,689 INFO L854 garLoopResultBuilder]: At program point virqfd_disableENTRY(lines 3713 3728) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,689 INFO L858 garLoopResultBuilder]: For program point L3724(line 3724) no Hoare annotation was computed. [2021-12-28 03:51:38,689 INFO L854 garLoopResultBuilder]: At program point L3720(line 3720) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,690 INFO L861 garLoopResultBuilder]: At program point L7015(lines 7014 7016) the Hoare annotation is: true [2021-12-28 03:51:38,690 INFO L854 garLoopResultBuilder]: At program point L3718(line 3718) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,690 INFO L858 garLoopResultBuilder]: For program point L3719(lines 3719 3723) no Hoare annotation was computed. [2021-12-28 03:51:38,690 INFO L858 garLoopResultBuilder]: For program point L3720-1(line 3720) no Hoare annotation was computed. [2021-12-28 03:51:38,690 INFO L858 garLoopResultBuilder]: For program point L3717-1(line 3717) no Hoare annotation was computed. [2021-12-28 03:51:38,690 INFO L854 garLoopResultBuilder]: At program point L3717(line 3717) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,690 INFO L858 garLoopResultBuilder]: For program point L3718-1(line 3718) no Hoare annotation was computed. [2021-12-28 03:51:38,690 INFO L861 garLoopResultBuilder]: At program point L3719-2(lines 3719 3723) the Hoare annotation is: true [2021-12-28 03:51:38,690 INFO L858 garLoopResultBuilder]: For program point virqfd_disableEXIT(lines 3713 3728) no Hoare annotation was computed. [2021-12-28 03:51:38,691 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-28 03:51:38,691 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-28 03:51:38,691 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,691 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-28 03:51:38,691 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,691 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))) [2021-12-28 03:51:38,691 INFO L858 garLoopResultBuilder]: For program point L2431(lines 2431 2437) no Hoare annotation was computed. [2021-12-28 03:51:38,691 INFO L861 garLoopResultBuilder]: At program point L2427(lines 2425 2428) the Hoare annotation is: true [2021-12-28 03:51:38,691 INFO L858 garLoopResultBuilder]: For program point L2422(line 2422) no Hoare annotation was computed. [2021-12-28 03:51:38,692 INFO L858 garLoopResultBuilder]: For program point L2421(lines 2421 2423) no Hoare annotation was computed. [2021-12-28 03:51:38,692 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2429 2438) no Hoare annotation was computed. [2021-12-28 03:51:38,692 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2429 2438) no Hoare annotation was computed. [2021-12-28 03:51:38,692 INFO L858 garLoopResultBuilder]: For program point L6991-1(line 6991) no Hoare annotation was computed. [2021-12-28 03:51:38,692 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))) [2021-12-28 03:51:38,692 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))) [2021-12-28 03:51:38,692 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_fdgetFINAL(lines 6990 6992) no Hoare annotation was computed. [2021-12-28 03:51:38,692 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_fdgetEXIT(lines 6990 6992) no Hoare annotation was computed. [2021-12-28 03:51:38,692 INFO L858 garLoopResultBuilder]: For program point pci_user_read_config_wordFINAL(lines 7180 7182) no Hoare annotation was computed. [2021-12-28 03:51:38,693 INFO L858 garLoopResultBuilder]: For program point pci_user_read_config_wordEXIT(lines 7180 7182) no Hoare annotation was computed. [2021-12-28 03:51:38,693 INFO L861 garLoopResultBuilder]: At program point pci_user_read_config_wordENTRY(lines 7180 7182) the Hoare annotation is: true [2021-12-28 03:51:38,693 INFO L861 garLoopResultBuilder]: At program point L4726(line 4726) the Hoare annotation is: true [2021-12-28 03:51:38,693 INFO L858 garLoopResultBuilder]: For program point L4693(lines 4693 4700) no Hoare annotation was computed. [2021-12-28 03:51:38,693 INFO L858 garLoopResultBuilder]: For program point L4726-1(line 4726) no Hoare annotation was computed. [2021-12-28 03:51:38,693 INFO L861 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: true [2021-12-28 03:51:38,693 INFO L858 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2021-12-28 03:51:38,693 INFO L861 garLoopResultBuilder]: At program point L4810(lines 4634 4821) the Hoare annotation is: true [2021-12-28 03:51:38,693 INFO L861 garLoopResultBuilder]: At program point L4711(line 4711) the Hoare annotation is: true [2021-12-28 03:51:38,693 INFO L858 garLoopResultBuilder]: For program point L4711-1(line 4711) no Hoare annotation was computed. [2021-12-28 03:51:38,694 INFO L858 garLoopResultBuilder]: For program point L4777(line 4777) no Hoare annotation was computed. [2021-12-28 03:51:38,694 INFO L858 garLoopResultBuilder]: For program point L4645-2(lines 4645 4649) no Hoare annotation was computed. [2021-12-28 03:51:38,694 INFO L858 garLoopResultBuilder]: For program point L4645(line 4645) no Hoare annotation was computed. [2021-12-28 03:51:38,694 INFO L858 garLoopResultBuilder]: For program point L4645-4(lines 4634 4821) no Hoare annotation was computed. [2021-12-28 03:51:38,694 INFO L858 garLoopResultBuilder]: For program point L4728-1(line 4728) no Hoare annotation was computed. [2021-12-28 03:51:38,694 INFO L861 garLoopResultBuilder]: At program point L4728(line 4728) the Hoare annotation is: true [2021-12-28 03:51:38,694 INFO L858 garLoopResultBuilder]: For program point L4811(lines 4634 4821) no Hoare annotation was computed. [2021-12-28 03:51:38,694 INFO L861 garLoopResultBuilder]: At program point L4745(line 4745) the Hoare annotation is: true [2021-12-28 03:51:38,694 INFO L858 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2021-12-28 03:51:38,694 INFO L858 garLoopResultBuilder]: For program point L4745-1(line 4745) no Hoare annotation was computed. [2021-12-28 03:51:38,695 INFO L858 garLoopResultBuilder]: For program point L4762(line 4762) no Hoare annotation was computed. [2021-12-28 03:51:38,695 INFO L861 garLoopResultBuilder]: At program point L4663(line 4663) the Hoare annotation is: true [2021-12-28 03:51:38,695 INFO L858 garLoopResultBuilder]: For program point L4663-1(line 4663) no Hoare annotation was computed. [2021-12-28 03:51:38,695 INFO L858 garLoopResultBuilder]: For program point L4696-2(lines 4634 4821) no Hoare annotation was computed. [2021-12-28 03:51:38,695 INFO L858 garLoopResultBuilder]: For program point L4696(lines 4696 4700) no Hoare annotation was computed. [2021-12-28 03:51:38,695 INFO L861 garLoopResultBuilder]: At program point L4812(line 4812) the Hoare annotation is: true [2021-12-28 03:51:38,695 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))) [2021-12-28 03:51:38,695 INFO L861 garLoopResultBuilder]: At program point L4730(line 4730) the Hoare annotation is: true [2021-12-28 03:51:38,695 INFO L858 garLoopResultBuilder]: For program point L4730-1(line 4730) no Hoare annotation was computed. [2021-12-28 03:51:38,696 INFO L861 garLoopResultBuilder]: At program point L4747(line 4747) the Hoare annotation is: true [2021-12-28 03:51:38,696 INFO L858 garLoopResultBuilder]: For program point L4747-1(line 4747) no Hoare annotation was computed. [2021-12-28 03:51:38,696 INFO L858 garLoopResultBuilder]: For program point L4681-2(lines 4634 4821) no Hoare annotation was computed. [2021-12-28 03:51:38,696 INFO L858 garLoopResultBuilder]: For program point L4681(lines 4681 4685) no Hoare annotation was computed. [2021-12-28 03:51:38,696 INFO L858 garLoopResultBuilder]: For program point L4731(lines 4731 4734) no Hoare annotation was computed. [2021-12-28 03:51:38,697 INFO L858 garLoopResultBuilder]: For program point L4764(lines 4764 4780) no Hoare annotation was computed. [2021-12-28 03:51:38,697 INFO L861 garLoopResultBuilder]: At program point L4781(lines 4757 4794) the Hoare annotation is: true [2021-12-28 03:51:38,697 INFO L858 garLoopResultBuilder]: For program point L4666(lines 4666 4679) no Hoare annotation was computed. [2021-12-28 03:51:38,697 INFO L858 garLoopResultBuilder]: For program point L4765(line 4765) no Hoare annotation was computed. [2021-12-28 03:51:38,697 INFO L858 garLoopResultBuilder]: For program point L4666-2(lines 4666 4679) no Hoare annotation was computed. [2021-12-28 03:51:38,697 INFO L858 garLoopResultBuilder]: For program point L4815-1(lines 4815 4819) no Hoare annotation was computed. [2021-12-28 03:51:38,697 INFO L861 garLoopResultBuilder]: At program point L4749(line 4749) the Hoare annotation is: true [2021-12-28 03:51:38,697 INFO L858 garLoopResultBuilder]: For program point L4749-1(line 4749) no Hoare annotation was computed. [2021-12-28 03:51:38,698 INFO L861 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2021-12-28 03:51:38,698 INFO L858 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2021-12-28 03:51:38,698 INFO L858 garLoopResultBuilder]: For program point L4750(lines 4750 4753) no Hoare annotation was computed. [2021-12-28 03:51:38,698 INFO L858 garLoopResultBuilder]: For program point L4668(lines 4668 4671) no Hoare annotation was computed. [2021-12-28 03:51:38,698 INFO L858 garLoopResultBuilder]: For program point L4702(lines 4702 4716) no Hoare annotation was computed. [2021-12-28 03:51:38,698 INFO L858 garLoopResultBuilder]: For program point L4768(line 4768) no Hoare annotation was computed. [2021-12-28 03:51:38,698 INFO L858 garLoopResultBuilder]: For program point L4702-2(lines 4702 4716) no Hoare annotation was computed. [2021-12-28 03:51:38,698 INFO L858 garLoopResultBuilder]: For program point L4719(lines 4719 4797) no Hoare annotation was computed. [2021-12-28 03:51:38,698 INFO L861 garLoopResultBuilder]: At program point L4802(lines 4634 4821) the Hoare annotation is: true [2021-12-28 03:51:38,699 INFO L861 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: true [2021-12-28 03:51:38,699 INFO L858 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2021-12-28 03:51:38,700 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteFINAL(lines 4605 4822) no Hoare annotation was computed. [2021-12-28 03:51:38,700 INFO L858 garLoopResultBuilder]: For program point L4654(lines 4654 4657) no Hoare annotation was computed. [2021-12-28 03:51:38,700 INFO L858 garLoopResultBuilder]: For program point L4720-2(lines 4720 4735) no Hoare annotation was computed. [2021-12-28 03:51:38,700 INFO L858 garLoopResultBuilder]: For program point L4720(lines 4720 4735) no Hoare annotation was computed. [2021-12-28 03:51:38,700 INFO L858 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2021-12-28 03:51:38,701 INFO L861 garLoopResultBuilder]: At program point L4787(lines 4757 4794) the Hoare annotation is: true [2021-12-28 03:51:38,701 INFO L861 garLoopResultBuilder]: At program point L4721(line 4721) the Hoare annotation is: true [2021-12-28 03:51:38,701 INFO L858 garLoopResultBuilder]: For program point L4721-1(line 4721) no Hoare annotation was computed. [2021-12-28 03:51:38,701 INFO L858 garLoopResultBuilder]: For program point L4771(line 4771) no Hoare annotation was computed. [2021-12-28 03:51:38,701 INFO L858 garLoopResultBuilder]: For program point L4738(lines 4738 4797) no Hoare annotation was computed. [2021-12-28 03:51:38,701 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteEXIT(lines 4605 4822) no Hoare annotation was computed. [2021-12-28 03:51:38,701 INFO L861 garLoopResultBuilder]: At program point L4804(lines 4634 4821) the Hoare annotation is: true [2021-12-28 03:51:38,701 INFO L858 garLoopResultBuilder]: For program point L4672-1(line 4672) no Hoare annotation was computed. [2021-12-28 03:51:38,701 INFO L861 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: true [2021-12-28 03:51:38,701 INFO L858 garLoopResultBuilder]: For program point L4738-2(lines 4701 4797) no Hoare annotation was computed. [2021-12-28 03:51:38,702 INFO L858 garLoopResultBuilder]: For program point L4722(lines 4722 4725) no Hoare annotation was computed. [2021-12-28 03:51:38,702 INFO L858 garLoopResultBuilder]: For program point L4739(lines 4739 4754) no Hoare annotation was computed. [2021-12-28 03:51:38,702 INFO L858 garLoopResultBuilder]: For program point L4673(lines 4673 4677) no Hoare annotation was computed. [2021-12-28 03:51:38,702 INFO L858 garLoopResultBuilder]: For program point L4739-2(lines 4739 4754) no Hoare annotation was computed. [2021-12-28 03:51:38,702 INFO L861 garLoopResultBuilder]: At program point L4789(lines 4757 4794) the Hoare annotation is: true [2021-12-28 03:51:38,702 INFO L861 garLoopResultBuilder]: At program point L4806(lines 4634 4821) the Hoare annotation is: true [2021-12-28 03:51:38,702 INFO L858 garLoopResultBuilder]: For program point L4740-1(line 4740) no Hoare annotation was computed. [2021-12-28 03:51:38,702 INFO L861 garLoopResultBuilder]: At program point L4674(line 4674) the Hoare annotation is: true [2021-12-28 03:51:38,702 INFO L861 garLoopResultBuilder]: At program point L4740(line 4740) the Hoare annotation is: true [2021-12-28 03:51:38,703 INFO L858 garLoopResultBuilder]: For program point L4641(lines 4641 4644) no Hoare annotation was computed. [2021-12-28 03:51:38,703 INFO L858 garLoopResultBuilder]: For program point L4674-1(line 4674) no Hoare annotation was computed. [2021-12-28 03:51:38,703 INFO L858 garLoopResultBuilder]: For program point L4658(lines 4658 4661) no Hoare annotation was computed. [2021-12-28 03:51:38,703 INFO L858 garLoopResultBuilder]: For program point L4757(lines 4757 4795) no Hoare annotation was computed. [2021-12-28 03:51:38,703 INFO L861 garLoopResultBuilder]: At program point L4757-1(lines 4757 4795) the Hoare annotation is: true [2021-12-28 03:51:38,703 INFO L858 garLoopResultBuilder]: For program point L4658-2(lines 4634 4821) no Hoare annotation was computed. [2021-12-28 03:51:38,703 INFO L858 garLoopResultBuilder]: For program point L4774(line 4774) no Hoare annotation was computed. [2021-12-28 03:51:38,703 INFO L858 garLoopResultBuilder]: For program point L4708-1(line 4708) no Hoare annotation was computed. [2021-12-28 03:51:38,703 INFO L858 garLoopResultBuilder]: For program point L4741(lines 4741 4744) no Hoare annotation was computed. [2021-12-28 03:51:38,704 INFO L861 garLoopResultBuilder]: At program point L4708(line 4708) the Hoare annotation is: true [2021-12-28 03:51:38,704 INFO L858 garLoopResultBuilder]: For program point pci_read_config_byteFINAL(lines 2369 2376) no Hoare annotation was computed. [2021-12-28 03:51:38,704 INFO L861 garLoopResultBuilder]: At program point pci_read_config_byteENTRY(lines 2369 2376) the Hoare annotation is: true [2021-12-28 03:51:38,704 INFO L858 garLoopResultBuilder]: For program point pci_read_config_byteEXIT(lines 2369 2376) no Hoare annotation was computed. [2021-12-28 03:51:38,704 INFO L861 garLoopResultBuilder]: At program point L7077(lines 7076 7078) the Hoare annotation is: true [2021-12-28 03:51:38,704 INFO L858 garLoopResultBuilder]: For program point p_setdFINAL(lines 5229 5236) no Hoare annotation was computed. [2021-12-28 03:51:38,704 INFO L858 garLoopResultBuilder]: For program point p_setdEXIT(lines 5229 5236) no Hoare annotation was computed. [2021-12-28 03:51:38,704 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))) [2021-12-28 03:51:38,704 INFO L858 garLoopResultBuilder]: For program point pci_read_config_wordFINAL(lines 2377 2384) no Hoare annotation was computed. [2021-12-28 03:51:38,705 INFO L861 garLoopResultBuilder]: At program point pci_read_config_wordENTRY(lines 2377 2384) the Hoare annotation is: true [2021-12-28 03:51:38,705 INFO L861 garLoopResultBuilder]: At program point L7085(lines 7084 7086) the Hoare annotation is: true [2021-12-28 03:51:38,705 INFO L858 garLoopResultBuilder]: For program point pci_read_config_wordEXIT(lines 2377 2384) no Hoare annotation was computed. [2021-12-28 03:51:38,705 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 7233 7235) no Hoare annotation was computed. [2021-12-28 03:51:38,705 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))) [2021-12-28 03:51:38,705 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 7233 7235) no Hoare annotation was computed. [2021-12-28 03:51:38,705 INFO L858 garLoopResultBuilder]: For program point free_irqFINAL(lines 7020 7022) no Hoare annotation was computed. [2021-12-28 03:51:38,705 INFO L861 garLoopResultBuilder]: At program point free_irqENTRY(lines 7020 7022) the Hoare annotation is: true [2021-12-28 03:51:38,705 INFO L858 garLoopResultBuilder]: For program point free_irqEXIT(lines 7020 7022) no Hoare annotation was computed. [2021-12-28 03:51:38,705 INFO L858 garLoopResultBuilder]: For program point pci_iomapEXIT(lines 7131 7133) no Hoare annotation was computed. [2021-12-28 03:51:38,706 INFO L858 garLoopResultBuilder]: For program point L7132-1(line 7132) no Hoare annotation was computed. [2021-12-28 03:51:38,706 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))) [2021-12-28 03:51:38,706 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))) [2021-12-28 03:51:38,706 INFO L858 garLoopResultBuilder]: For program point pci_iomapFINAL(lines 7131 7133) no Hoare annotation was computed. [2021-12-28 03:51:38,706 INFO L858 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsEXIT(lines 5553 5565) no Hoare annotation was computed. [2021-12-28 03:51:38,706 INFO L861 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2021-12-28 03:51:38,706 INFO L861 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2021-12-28 03:51:38,706 INFO L861 garLoopResultBuilder]: At program point L5561(line 5561) the Hoare annotation is: true [2021-12-28 03:51:38,707 INFO L861 garLoopResultBuilder]: At program point L5560(line 5560) the Hoare annotation is: true [2021-12-28 03:51:38,707 INFO L858 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsFINAL(lines 5553 5565) no Hoare annotation was computed. [2021-12-28 03:51:38,707 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$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2021-12-28 03:51:38,707 INFO L861 garLoopResultBuilder]: At program point L5557(line 5557) the Hoare annotation is: true [2021-12-28 03:51:38,707 INFO L861 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2021-12-28 03:51:38,707 INFO L858 garLoopResultBuilder]: For program point p_setwEXIT(lines 5221 5228) no Hoare annotation was computed. [2021-12-28 03:51:38,707 INFO L854 garLoopResultBuilder]: At program point p_setwENTRY(lines 5221 5228) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-28 03:51:38,707 INFO L858 garLoopResultBuilder]: For program point p_setwFINAL(lines 5221 5228) no Hoare annotation was computed. [2021-12-28 03:51:38,707 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7072 7074) the Hoare annotation is: true [2021-12-28 03:51:38,707 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7072 7074) no Hoare annotation was computed. [2021-12-28 03:51:38,708 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 7072 7074) no Hoare annotation was computed. [2021-12-28 03:51:38,708 INFO L861 garLoopResultBuilder]: At program point pci_disable_deviceENTRY(lines 7099 7101) the Hoare annotation is: true [2021-12-28 03:51:38,708 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 7099 7101) no Hoare annotation was computed. [2021-12-28 03:51:38,708 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 7099 7101) no Hoare annotation was computed. [2021-12-28 03:51:38,708 INFO L858 garLoopResultBuilder]: For program point L2354-1(line 2354) no Hoare annotation was computed. [2021-12-28 03:51:38,708 INFO L858 garLoopResultBuilder]: For program point copy_to_userEXIT(lines 2351 2358) no Hoare annotation was computed. [2021-12-28 03:51:38,708 INFO L861 garLoopResultBuilder]: At program point copy_to_userENTRY(lines 2351 2358) the Hoare annotation is: true [2021-12-28 03:51:38,708 INFO L858 garLoopResultBuilder]: For program point copy_to_userFINAL(lines 2351 2358) no Hoare annotation was computed. [2021-12-28 03:51:38,708 INFO L861 garLoopResultBuilder]: At program point L6963(lines 6962 6964) the Hoare annotation is: true [2021-12-28 03:51:38,709 INFO L861 garLoopResultBuilder]: At program point L2354(line 2354) the Hoare annotation is: true [2021-12-28 03:51:38,709 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6580 6585) no Hoare annotation was computed. [2021-12-28 03:51:38,709 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6580 6585) the Hoare annotation is: true [2021-12-28 03:51:38,709 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6583) no Hoare annotation was computed. [2021-12-28 03:51:38,709 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6580 6585) no Hoare annotation was computed. [2021-12-28 03:51:38,709 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_putEXIT(lines 6996 6998) no Hoare annotation was computed. [2021-12-28 03:51:38,709 INFO L861 garLoopResultBuilder]: At program point eventfd_ctx_putENTRY(lines 6996 6998) the Hoare annotation is: true [2021-12-28 03:51:38,709 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_putFINAL(lines 6996 6998) no Hoare annotation was computed. [2021-12-28 03:51:38,709 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 3398 3404) the Hoare annotation is: true [2021-12-28 03:51:38,710 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 3398 3404) no Hoare annotation was computed. [2021-12-28 03:51:38,710 INFO L861 garLoopResultBuilder]: At program point L6973(lines 6972 6974) the Hoare annotation is: true [2021-12-28 03:51:38,710 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 3398 3404) no Hoare annotation was computed. [2021-12-28 03:51:38,710 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6587 6592) no Hoare annotation was computed. [2021-12-28 03:51:38,710 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6587 6592) the Hoare annotation is: true [2021-12-28 03:51:38,710 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6587 6592) no Hoare annotation was computed. [2021-12-28 03:51:38,710 INFO L858 garLoopResultBuilder]: For program point iowrite16FINAL(lines 7041 7043) no Hoare annotation was computed. [2021-12-28 03:51:38,710 INFO L861 garLoopResultBuilder]: At program point iowrite16ENTRY(lines 7041 7043) the Hoare annotation is: true [2021-12-28 03:51:38,710 INFO L858 garLoopResultBuilder]: For program point iowrite16EXIT(lines 7041 7043) no Hoare annotation was computed. [2021-12-28 03:51:38,710 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,711 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-28 03:51:38,711 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))) [2021-12-28 03:51:38,711 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,711 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_writeEXIT(lines 5004 5064) no Hoare annotation was computed. [2021-12-28 03:51:38,711 INFO L858 garLoopResultBuilder]: For program point L5056(lines 5056 5059) no Hoare annotation was computed. [2021-12-28 03:51:38,711 INFO L858 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2021-12-28 03:51:38,712 INFO L861 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2021-12-28 03:51:38,712 INFO L858 garLoopResultBuilder]: For program point L5036-1(lines 5036 5037) no Hoare annotation was computed. [2021-12-28 03:51:38,712 INFO L861 garLoopResultBuilder]: At program point L5036(lines 5036 5037) the Hoare annotation is: true [2021-12-28 03:51:38,712 INFO L858 garLoopResultBuilder]: For program point L5026(lines 5026 5029) no Hoare annotation was computed. [2021-12-28 03:51:38,712 INFO L858 garLoopResultBuilder]: For program point L5024-1(lines 5024 5025) no Hoare annotation was computed. [2021-12-28 03:51:38,712 INFO L861 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2021-12-28 03:51:38,712 INFO L858 garLoopResultBuilder]: For program point L5055-1(line 5055) no Hoare annotation was computed. [2021-12-28 03:51:38,712 INFO L861 garLoopResultBuilder]: At program point L5024(lines 5024 5025) the Hoare annotation is: true [2021-12-28 03:51:38,712 INFO L858 garLoopResultBuilder]: For program point L5049(lines 5049 5052) no Hoare annotation was computed. [2021-12-28 03:51:38,712 INFO L858 garLoopResultBuilder]: For program point L5045-2(lines 5045 5061) no Hoare annotation was computed. [2021-12-28 03:51:38,713 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))) [2021-12-28 03:51:38,713 INFO L858 garLoopResultBuilder]: For program point L5045(lines 5045 5061) no Hoare annotation was computed. [2021-12-28 03:51:38,713 INFO L861 garLoopResultBuilder]: At program point L5041(lines 5041 5042) the Hoare annotation is: true [2021-12-28 03:51:38,713 INFO L858 garLoopResultBuilder]: For program point L5041-1(lines 5041 5042) no Hoare annotation was computed. [2021-12-28 03:51:38,713 INFO L861 garLoopResultBuilder]: At program point L5031(lines 5031 5032) the Hoare annotation is: true [2021-12-28 03:51:38,713 INFO L858 garLoopResultBuilder]: For program point L5033-2(lines 5033 5044) no Hoare annotation was computed. [2021-12-28 03:51:38,713 INFO L858 garLoopResultBuilder]: For program point L5031-1(lines 5031 5032) no Hoare annotation was computed. [2021-12-28 03:51:38,713 INFO L858 garLoopResultBuilder]: For program point L5033(lines 5033 5044) no Hoare annotation was computed. [2021-12-28 03:51:38,713 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_writeFINAL(lines 5004 5064) no Hoare annotation was computed. [2021-12-28 03:51:38,714 INFO L858 garLoopResultBuilder]: For program point iowrite8EXIT(lines 7047 7049) no Hoare annotation was computed. [2021-12-28 03:51:38,714 INFO L861 garLoopResultBuilder]: At program point iowrite8ENTRY(lines 7047 7049) the Hoare annotation is: true [2021-12-28 03:51:38,714 INFO L858 garLoopResultBuilder]: For program point iowrite8FINAL(lines 7047 7049) no Hoare annotation was computed. [2021-12-28 03:51:38,714 INFO L858 garLoopResultBuilder]: For program point pci_reset_functionEXIT(lines 7152 7154) no Hoare annotation was computed. [2021-12-28 03:51:38,714 INFO L861 garLoopResultBuilder]: At program point pci_reset_functionENTRY(lines 7152 7154) the Hoare annotation is: true [2021-12-28 03:51:38,714 INFO L858 garLoopResultBuilder]: For program point pci_reset_functionFINAL(lines 7152 7154) no Hoare annotation was computed. [2021-12-28 03:51:38,714 INFO L861 garLoopResultBuilder]: At program point ioread32ENTRY(lines 7034 7036) the Hoare annotation is: true [2021-12-28 03:51:38,714 INFO L858 garLoopResultBuilder]: For program point ioread32FINAL(lines 7034 7036) no Hoare annotation was computed. [2021-12-28 03:51:38,714 INFO L858 garLoopResultBuilder]: For program point ioread32EXIT(lines 7034 7036) no Hoare annotation was computed. [2021-12-28 03:51:38,714 INFO L858 garLoopResultBuilder]: For program point L3736(lines 3736 3739) no Hoare annotation was computed. [2021-12-28 03:51:38,715 INFO L858 garLoopResultBuilder]: For program point L3737-1(line 3737) no Hoare annotation was computed. [2021-12-28 03:51:38,715 INFO L861 garLoopResultBuilder]: At program point L3737(line 3737) the Hoare annotation is: true [2021-12-28 03:51:38,715 INFO L858 garLoopResultBuilder]: For program point L3734(lines 3734 3741) no Hoare annotation was computed. [2021-12-28 03:51:38,715 INFO L858 garLoopResultBuilder]: For program point L3735-1(line 3735) no Hoare annotation was computed. [2021-12-28 03:51:38,715 INFO L861 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2021-12-28 03:51:38,715 INFO L858 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2021-12-28 03:51:38,715 INFO L861 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: true [2021-12-28 03:51:38,715 INFO L858 garLoopResultBuilder]: For program point L3734-1(lines 3729 3744) no Hoare annotation was computed. [2021-12-28 03:51:38,715 INFO L858 garLoopResultBuilder]: For program point vfio_send_intx_eventfdEXIT(lines 3729 3744) no Hoare annotation was computed. [2021-12-28 03:51:38,715 INFO L861 garLoopResultBuilder]: At program point vfio_send_intx_eventfdENTRY(lines 3729 3744) the Hoare annotation is: true [2021-12-28 03:51:38,716 INFO L858 garLoopResultBuilder]: For program point L4891(line 4891) no Hoare annotation was computed. [2021-12-28 03:51:38,716 INFO L858 garLoopResultBuilder]: For program point L4893(line 4893) no Hoare annotation was computed. [2021-12-28 03:51:38,716 INFO L858 garLoopResultBuilder]: For program point L4887(line 4887) no Hoare annotation was computed. [2021-12-28 03:51:38,716 INFO L858 garLoopResultBuilder]: For program point L4889(line 4889) no Hoare annotation was computed. [2021-12-28 03:51:38,716 INFO L858 garLoopResultBuilder]: For program point L4883(line 4883) no Hoare annotation was computed. [2021-12-28 03:51:38,716 INFO L858 garLoopResultBuilder]: For program point L4885(line 4885) no Hoare annotation was computed. [2021-12-28 03:51:38,716 INFO L858 garLoopResultBuilder]: For program point pcibios_err_to_errnoFINAL(lines 4875 4898) no Hoare annotation was computed. [2021-12-28 03:51:38,716 INFO L858 garLoopResultBuilder]: For program point pcibios_err_to_errnoEXIT(lines 4875 4898) no Hoare annotation was computed. [2021-12-28 03:51:38,716 INFO L861 garLoopResultBuilder]: At program point pcibios_err_to_errnoENTRY(lines 4875 4898) the Hoare annotation is: true [2021-12-28 03:51:38,717 INFO L858 garLoopResultBuilder]: For program point L4882(lines 4882 4895) no Hoare annotation was computed. [2021-12-28 03:51:38,717 INFO L858 garLoopResultBuilder]: For program point L4878(lines 4878 4881) no Hoare annotation was computed. [2021-12-28 03:51:38,717 INFO L861 garLoopResultBuilder]: At program point pci_nameENTRY(lines 3462 3468) the Hoare annotation is: true [2021-12-28 03:51:38,717 INFO L858 garLoopResultBuilder]: For program point pci_nameEXIT(lines 3462 3468) no Hoare annotation was computed. [2021-12-28 03:51:38,717 INFO L858 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2021-12-28 03:51:38,717 INFO L861 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2021-12-28 03:51:38,717 INFO L858 garLoopResultBuilder]: For program point pci_nameFINAL(lines 3462 3468) no Hoare annotation was computed. [2021-12-28 03:51:38,717 INFO L861 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 7065 7067) the Hoare annotation is: true [2021-12-28 03:51:38,717 INFO L858 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 7065 7067) no Hoare annotation was computed. [2021-12-28 03:51:38,717 INFO L858 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7065 7067) no Hoare annotation was computed. [2021-12-28 03:51:38,718 INFO L858 garLoopResultBuilder]: For program point vfio_pci_probeEXIT(lines 3027 3068) no Hoare annotation was computed. [2021-12-28 03:51:38,718 INFO L858 garLoopResultBuilder]: For program point L3037(lines 3037 3040) no Hoare annotation was computed. [2021-12-28 03:51:38,718 INFO L861 garLoopResultBuilder]: At program point L3062(line 3062) the Hoare annotation is: true [2021-12-28 03:51:38,718 INFO L861 garLoopResultBuilder]: At program point L3062-1(line 3062) the Hoare annotation is: true [2021-12-28 03:51:38,718 INFO L861 garLoopResultBuilder]: At program point L7024-2(lines 7023 7025) the Hoare annotation is: true [2021-12-28 03:51:38,718 INFO L861 garLoopResultBuilder]: At program point L3056(line 3056) the Hoare annotation is: true [2021-12-28 03:51:38,718 INFO L858 garLoopResultBuilder]: For program point L7024-1(line 7024) no Hoare annotation was computed. [2021-12-28 03:51:38,718 INFO L861 garLoopResultBuilder]: At program point L7024(line 7024) the Hoare annotation is: true [2021-12-28 03:51:38,718 INFO L858 garLoopResultBuilder]: For program point L3056-1(line 3056) no Hoare annotation was computed. [2021-12-28 03:51:38,718 INFO L858 garLoopResultBuilder]: For program point L3048(lines 3048 3052) no Hoare annotation was computed. [2021-12-28 03:51:38,719 INFO L861 garLoopResultBuilder]: At program point L3046(line 3046) the Hoare annotation is: true [2021-12-28 03:51:38,719 INFO L858 garLoopResultBuilder]: For program point L3046-1(line 3046) no Hoare annotation was computed. [2021-12-28 03:51:38,719 INFO L858 garLoopResultBuilder]: For program point L3042(lines 3042 3045) no Hoare annotation was computed. [2021-12-28 03:51:38,719 INFO L861 garLoopResultBuilder]: At program point L6944(lines 6943 6945) the Hoare annotation is: true [2021-12-28 03:51:38,719 INFO L861 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2021-12-28 03:51:38,719 INFO L858 garLoopResultBuilder]: For program point vfio_pci_probeFINAL(lines 3027 3068) no Hoare annotation was computed. [2021-12-28 03:51:38,719 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))))) [2021-12-28 03:51:38,719 INFO L858 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2021-12-28 03:51:38,719 INFO L858 garLoopResultBuilder]: For program point L3061-1(lines 3061 3065) no Hoare annotation was computed. [2021-12-28 03:51:38,720 INFO L861 garLoopResultBuilder]: At program point L2229(lines 2225 2231) the Hoare annotation is: true [2021-12-28 03:51:38,720 INFO L858 garLoopResultBuilder]: For program point L3061(lines 3061 3065) no Hoare annotation was computed. [2021-12-28 03:51:38,720 INFO L861 garLoopResultBuilder]: At program point L7221(lines 7220 7222) the Hoare annotation is: true [2021-12-28 03:51:38,720 INFO L861 garLoopResultBuilder]: At program point L6955(lines 6954 6956) the Hoare annotation is: true [2021-12-28 03:51:38,720 INFO L858 garLoopResultBuilder]: For program point L3049-1(line 3049) no Hoare annotation was computed. [2021-12-28 03:51:38,720 INFO L861 garLoopResultBuilder]: At program point L3049(line 3049) the Hoare annotation is: true [2021-12-28 03:51:38,720 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_blockEXIT(lines 4105 4155) no Hoare annotation was computed. [2021-12-28 03:51:38,720 INFO L861 garLoopResultBuilder]: At program point L4146(lines 4138 4151) the Hoare annotation is: true [2021-12-28 03:51:38,720 INFO L861 garLoopResultBuilder]: At program point L4144(lines 4138 4151) the Hoare annotation is: true [2021-12-28 03:51:38,720 INFO L858 garLoopResultBuilder]: For program point L4142(line 4142) no Hoare annotation was computed. [2021-12-28 03:51:38,721 INFO L861 garLoopResultBuilder]: At program point L4138(lines 4138 4152) the Hoare annotation is: true [2021-12-28 03:51:38,721 INFO L861 garLoopResultBuilder]: At program point L4128(line 4128) the Hoare annotation is: true [2021-12-28 03:51:38,721 INFO L858 garLoopResultBuilder]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2021-12-28 03:51:38,721 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,721 INFO L858 garLoopResultBuilder]: For program point L4122-1(lines 4122 4126) no Hoare annotation was computed. [2021-12-28 03:51:38,721 INFO L858 garLoopResultBuilder]: For program point L4114(lines 4114 4117) no Hoare annotation was computed. [2021-12-28 03:51:38,721 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_blockFINAL(lines 4105 4155) no Hoare annotation was computed. [2021-12-28 03:51:38,721 INFO L861 garLoopResultBuilder]: At program point L4135(lines 4112 4154) the Hoare annotation is: true [2021-12-28 03:51:38,721 INFO L861 garLoopResultBuilder]: At program point L4133(lines 4112 4154) the Hoare annotation is: true [2021-12-28 03:51:38,722 INFO L861 garLoopResultBuilder]: At program point L4131(lines 4112 4154) the Hoare annotation is: true [2021-12-28 03:51:38,722 INFO L861 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 2292 2297) the Hoare annotation is: true [2021-12-28 03:51:38,722 INFO L858 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 2292 2297) no Hoare annotation was computed. [2021-12-28 03:51:38,722 INFO L858 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 2292 2297) no Hoare annotation was computed. [2021-12-28 03:51:38,722 INFO L854 garLoopResultBuilder]: At program point vfio_user_config_readENTRY(lines 4919 4947) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-28 03:51:38,722 INFO L861 garLoopResultBuilder]: At program point L4935(line 4935) the Hoare annotation is: true [2021-12-28 03:51:38,722 INFO L858 garLoopResultBuilder]: For program point L4935-1(line 4935) no Hoare annotation was computed. [2021-12-28 03:51:38,722 INFO L861 garLoopResultBuilder]: At program point L7177(lines 7176 7178) the Hoare annotation is: true [2021-12-28 03:51:38,722 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_readFINAL(lines 4919 4947) no Hoare annotation was computed. [2021-12-28 03:51:38,722 INFO L861 garLoopResultBuilder]: At program point L7173(lines 7172 7174) the Hoare annotation is: true [2021-12-28 03:51:38,723 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_readEXIT(lines 4919 4947) no Hoare annotation was computed. [2021-12-28 03:51:38,723 INFO L858 garLoopResultBuilder]: For program point L4929(lines 4929 4941) no Hoare annotation was computed. [2021-12-28 03:51:38,723 INFO L858 garLoopResultBuilder]: For program point L4944-1(line 4944) no Hoare annotation was computed. [2021-12-28 03:51:38,723 INFO L861 garLoopResultBuilder]: At program point L4942(lines 4926 4946) the Hoare annotation is: true [2021-12-28 03:51:38,723 INFO L861 garLoopResultBuilder]: At program point L4944(line 4944) the Hoare annotation is: true [2021-12-28 03:51:38,723 INFO L858 garLoopResultBuilder]: For program point L4938(line 4938) no Hoare annotation was computed. [2021-12-28 03:51:38,723 INFO L858 garLoopResultBuilder]: For program point L4934(line 4934) no Hoare annotation was computed. [2021-12-28 03:51:38,723 INFO L858 garLoopResultBuilder]: For program point L4930(line 4930) no Hoare annotation was computed. [2021-12-28 03:51:38,723 INFO L858 garLoopResultBuilder]: For program point L4990(lines 4990 5000) no Hoare annotation was computed. [2021-12-28 03:51:38,723 INFO L861 garLoopResultBuilder]: At program point L4993(line 4993) the Hoare annotation is: true [2021-12-28 03:51:38,724 INFO L858 garLoopResultBuilder]: For program point L4993-1(line 4993) no Hoare annotation was computed. [2021-12-28 03:51:38,724 INFO L858 garLoopResultBuilder]: For program point L4988-1(lines 4988 4989) no Hoare annotation was computed. [2021-12-28 03:51:38,724 INFO L861 garLoopResultBuilder]: At program point L4988(lines 4988 4989) the Hoare annotation is: true [2021-12-28 03:51:38,724 INFO L858 garLoopResultBuilder]: For program point L4990-2(lines 4990 5000) no Hoare annotation was computed. [2021-12-28 03:51:38,724 INFO L861 garLoopResultBuilder]: At program point L4985(lines 4985 4986) the Hoare annotation is: true [2021-12-28 03:51:38,724 INFO L858 garLoopResultBuilder]: For program point L4985-1(lines 4985 4986) no Hoare annotation was computed. [2021-12-28 03:51:38,724 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_readEXIT(lines 4972 5003) no Hoare annotation was computed. [2021-12-28 03:51:38,724 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))) [2021-12-28 03:51:38,724 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_readFINAL(lines 4972 5003) no Hoare annotation was computed. [2021-12-28 03:51:38,725 INFO L858 garLoopResultBuilder]: For program point L4994(lines 4994 4997) no Hoare annotation was computed. [2021-12-28 03:51:38,725 INFO L858 garLoopResultBuilder]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2021-12-28 03:51:38,725 INFO L858 garLoopResultBuilder]: For program point L2335-2(lines 2331 2347) no Hoare annotation was computed. [2021-12-28 03:51:38,725 INFO L858 garLoopResultBuilder]: For program point L2331(lines 2331 2347) no Hoare annotation was computed. [2021-12-28 03:51:38,725 INFO L861 garLoopResultBuilder]: At program point L2329-1(line 2329) the Hoare annotation is: true [2021-12-28 03:51:38,725 INFO L861 garLoopResultBuilder]: At program point L2329(line 2329) the Hoare annotation is: true [2021-12-28 03:51:38,725 INFO L861 garLoopResultBuilder]: At program point copy_from_userENTRY(lines 2319 2350) the Hoare annotation is: true [2021-12-28 03:51:38,725 INFO L858 garLoopResultBuilder]: For program point L2340(lines 2340 2344) no Hoare annotation was computed. [2021-12-28 03:51:38,725 INFO L861 garLoopResultBuilder]: At program point L2340-2(lines 2340 2344) the Hoare annotation is: true [2021-12-28 03:51:38,725 INFO L858 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2319 2350) no Hoare annotation was computed. [2021-12-28 03:51:38,726 INFO L861 garLoopResultBuilder]: At program point L2336(line 2336) the Hoare annotation is: true [2021-12-28 03:51:38,726 INFO L861 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2021-12-28 03:51:38,726 INFO L858 garLoopResultBuilder]: For program point L2336-1(line 2336) no Hoare annotation was computed. [2021-12-28 03:51:38,726 INFO L861 garLoopResultBuilder]: At program point L2332(line 2332) the Hoare annotation is: true [2021-12-28 03:51:38,726 INFO L858 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2021-12-28 03:51:38,726 INFO L858 garLoopResultBuilder]: For program point L2330(line 2330) no Hoare annotation was computed. [2021-12-28 03:51:38,726 INFO L858 garLoopResultBuilder]: For program point L2332-1(line 2332) no Hoare annotation was computed. [2021-12-28 03:51:38,726 INFO L858 garLoopResultBuilder]: For program point copy_from_userFINAL(lines 2319 2350) no Hoare annotation was computed. [2021-12-28 03:51:38,726 INFO L858 garLoopResultBuilder]: For program point L2345(line 2345) no Hoare annotation was computed. [2021-12-28 03:51:38,726 INFO L858 garLoopResultBuilder]: For program point L2339-1(line 2339) no Hoare annotation was computed. [2021-12-28 03:51:38,727 INFO L861 garLoopResultBuilder]: At program point L2339(line 2339) the Hoare annotation is: true [2021-12-28 03:51:38,727 INFO L858 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitFINAL(lines 3497 3503) no Hoare annotation was computed. [2021-12-28 03:51:38,727 INFO L861 garLoopResultBuilder]: At program point vfio_pci_virqfd_exitENTRY(lines 3497 3503) the Hoare annotation is: true [2021-12-28 03:51:38,727 INFO L861 garLoopResultBuilder]: At program point L6982(lines 6981 6983) the Hoare annotation is: true [2021-12-28 03:51:38,727 INFO L858 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitEXIT(lines 3497 3503) no Hoare annotation was computed. [2021-12-28 03:51:38,727 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_unmaskEXIT(lines 3816 3826) no Hoare annotation was computed. [2021-12-28 03:51:38,727 INFO L858 garLoopResultBuilder]: For program point L3820(lines 3820 3823) no Hoare annotation was computed. [2021-12-28 03:51:38,727 INFO L861 garLoopResultBuilder]: At program point L3821(line 3821) the Hoare annotation is: true [2021-12-28 03:51:38,727 INFO L858 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2021-12-28 03:51:38,727 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$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,728 INFO L858 garLoopResultBuilder]: For program point L3820-1(lines 3816 3826) no Hoare annotation was computed. [2021-12-28 03:51:38,728 INFO L854 garLoopResultBuilder]: At program point vfio_pci_intx_unmaskENTRY(lines 3816 3826) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-28 03:51:38,728 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_dwordEXIT(lines 7188 7190) no Hoare annotation was computed. [2021-12-28 03:51:38,729 INFO L861 garLoopResultBuilder]: At program point pci_user_write_config_dwordENTRY(lines 7188 7190) the Hoare annotation is: true [2021-12-28 03:51:38,729 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_dwordFINAL(lines 7188 7190) no Hoare annotation was computed. [2021-12-28 03:51:38,729 INFO L858 garLoopResultBuilder]: For program point eventfd_signalEXIT(lines 7007 7009) no Hoare annotation was computed. [2021-12-28 03:51:38,729 INFO L858 garLoopResultBuilder]: For program point eventfd_signalFINAL(lines 7007 7009) no Hoare annotation was computed. [2021-12-28 03:51:38,729 INFO L861 garLoopResultBuilder]: At program point eventfd_signalENTRY(lines 7007 7009) the Hoare annotation is: true [2021-12-28 03:51:38,729 INFO L858 garLoopResultBuilder]: For program point pci_unmap_romFINAL(lines 7165 7167) no Hoare annotation was computed. [2021-12-28 03:51:38,729 INFO L858 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 7165 7167) no Hoare annotation was computed. [2021-12-28 03:51:38,729 INFO L861 garLoopResultBuilder]: At program point pci_unmap_romENTRY(lines 7165 7167) the Hoare annotation is: true [2021-12-28 03:51:38,730 INFO L861 garLoopResultBuilder]: At program point virqfd_deactivateENTRY(lines 3504 3510) the Hoare annotation is: true [2021-12-28 03:51:38,730 INFO L861 garLoopResultBuilder]: At program point L7201(lines 7200 7202) the Hoare annotation is: true [2021-12-28 03:51:38,730 INFO L858 garLoopResultBuilder]: For program point virqfd_deactivateFINAL(lines 3504 3510) no Hoare annotation was computed. [2021-12-28 03:51:38,730 INFO L858 garLoopResultBuilder]: For program point virqfd_deactivateEXIT(lines 3504 3510) no Hoare annotation was computed. [2021-12-28 03:51:38,730 INFO L861 garLoopResultBuilder]: At program point pci_read_config_dwordENTRY(lines 2385 2392) the Hoare annotation is: true [2021-12-28 03:51:38,730 INFO L858 garLoopResultBuilder]: For program point pci_read_config_dwordFINAL(lines 2385 2392) no Hoare annotation was computed. [2021-12-28 03:51:38,730 INFO L861 garLoopResultBuilder]: At program point L7081(lines 7080 7082) the Hoare annotation is: true [2021-12-28 03:51:38,730 INFO L858 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 2385 2392) no Hoare annotation was computed. [2021-12-28 03:51:38,730 INFO L858 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3372 3379) no Hoare annotation was computed. [2021-12-28 03:51:38,730 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))) [2021-12-28 03:51:38,731 INFO L858 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 3372 3379) no Hoare annotation was computed. [2021-12-28 03:51:38,731 INFO L858 garLoopResultBuilder]: For program point ioread16FINAL(lines 7030 7032) no Hoare annotation was computed. [2021-12-28 03:51:38,731 INFO L858 garLoopResultBuilder]: For program point ioread16EXIT(lines 7030 7032) no Hoare annotation was computed. [2021-12-28 03:51:38,731 INFO L861 garLoopResultBuilder]: At program point ioread16ENTRY(lines 7030 7032) the Hoare annotation is: true [2021-12-28 03:51:38,731 INFO L858 garLoopResultBuilder]: For program point L2657(lines 2657 2660) no Hoare annotation was computed. [2021-12-28 03:51:38,731 INFO L858 garLoopResultBuilder]: For program point L2655(lines 2655 2681) no Hoare annotation was computed. [2021-12-28 03:51:38,731 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|)) [2021-12-28 03:51:38,731 INFO L858 garLoopResultBuilder]: For program point L2674(lines 2674 2679) no Hoare annotation was computed. [2021-12-28 03:51:38,731 INFO L861 garLoopResultBuilder]: At program point L2672(line 2672) the Hoare annotation is: true [2021-12-28 03:51:38,732 INFO L858 garLoopResultBuilder]: For program point L2672-1(line 2672) no Hoare annotation was computed. [2021-12-28 03:51:38,732 INFO L861 garLoopResultBuilder]: At program point L2666(line 2666) the Hoare annotation is: true [2021-12-28 03:51:38,732 INFO L858 garLoopResultBuilder]: For program point L2666-1(line 2666) no Hoare annotation was computed. [2021-12-28 03:51:38,732 INFO L858 garLoopResultBuilder]: For program point L2662(lines 2662 2681) no Hoare annotation was computed. [2021-12-28 03:51:38,732 INFO L861 garLoopResultBuilder]: At program point L2656(line 2656) the Hoare annotation is: true [2021-12-28 03:51:38,732 INFO L858 garLoopResultBuilder]: For program point L2656-1(line 2656) no Hoare annotation was computed. [2021-12-28 03:51:38,732 INFO L858 garLoopResultBuilder]: For program point vfio_pci_get_irq_countEXIT(lines 2646 2684) no Hoare annotation was computed. [2021-12-28 03:51:38,732 INFO L858 garLoopResultBuilder]: For program point L2675-1(lines 2675 2676) no Hoare annotation was computed. [2021-12-28 03:51:38,732 INFO L861 garLoopResultBuilder]: At program point L2675(lines 2675 2676) the Hoare annotation is: true [2021-12-28 03:51:38,732 INFO L858 garLoopResultBuilder]: For program point L2671(lines 2671 2681) no Hoare annotation was computed. [2021-12-28 03:51:38,733 INFO L858 garLoopResultBuilder]: For program point L2671-2(lines 2655 2681) no Hoare annotation was computed. [2021-12-28 03:51:38,733 INFO L858 garLoopResultBuilder]: For program point L2665(lines 2665 2669) no Hoare annotation was computed. [2021-12-28 03:51:38,733 INFO L858 garLoopResultBuilder]: For program point L2663-1(line 2663) no Hoare annotation was computed. [2021-12-28 03:51:38,733 INFO L861 garLoopResultBuilder]: At program point L2663(line 2663) the Hoare annotation is: true [2021-12-28 03:51:38,733 INFO L858 garLoopResultBuilder]: For program point vfio_pci_get_irq_countFINAL(lines 2646 2684) no Hoare annotation was computed. [2021-12-28 03:51:38,733 INFO L861 garLoopResultBuilder]: At program point module_putENTRY(lines 7062 7064) the Hoare annotation is: true [2021-12-28 03:51:38,733 INFO L858 garLoopResultBuilder]: For program point module_putEXIT(lines 7062 7064) no Hoare annotation was computed. [2021-12-28 03:51:38,733 INFO L858 garLoopResultBuilder]: For program point module_putFINAL(lines 7062 7064) no Hoare annotation was computed. [2021-12-28 03:51:38,733 INFO L858 garLoopResultBuilder]: For program point disable_irq_nosyncFINAL(lines 6984 6986) no Hoare annotation was computed. [2021-12-28 03:51:38,733 INFO L858 garLoopResultBuilder]: For program point disable_irq_nosyncEXIT(lines 6984 6986) no Hoare annotation was computed. [2021-12-28 03:51:38,734 INFO L861 garLoopResultBuilder]: At program point disable_irq_nosyncENTRY(lines 6984 6986) the Hoare annotation is: true [2021-12-28 03:51:38,734 INFO L861 garLoopResultBuilder]: At program point iowrite32ENTRY(lines 7044 7046) the Hoare annotation is: true [2021-12-28 03:51:38,734 INFO L858 garLoopResultBuilder]: For program point iowrite32FINAL(lines 7044 7046) no Hoare annotation was computed. [2021-12-28 03:51:38,734 INFO L858 garLoopResultBuilder]: For program point iowrite32EXIT(lines 7044 7046) no Hoare annotation was computed. [2021-12-28 03:51:38,734 INFO L858 garLoopResultBuilder]: For program point PTR_ERREXIT(lines 2210 2215) no Hoare annotation was computed. [2021-12-28 03:51:38,734 INFO L861 garLoopResultBuilder]: At program point PTR_ERRENTRY(lines 2210 2215) the Hoare annotation is: true [2021-12-28 03:51:38,734 INFO L858 garLoopResultBuilder]: For program point PTR_ERRFINAL(lines 2210 2215) no Hoare annotation was computed. [2021-12-28 03:51:38,734 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$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,734 INFO L858 garLoopResultBuilder]: For program point L3760(lines 3760 3764) no Hoare annotation was computed. [2021-12-28 03:51:38,735 INFO L858 garLoopResultBuilder]: For program point L3760-1(lines 3760 3764) no Hoare annotation was computed. [2021-12-28 03:51:38,735 INFO L858 garLoopResultBuilder]: For program point L3756(lines 3756 3767) no Hoare annotation was computed. [2021-12-28 03:51:38,735 INFO L854 garLoopResultBuilder]: At program point L3754(line 3754) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,735 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_maskFINAL(lines 3745 3773) no Hoare annotation was computed. [2021-12-28 03:51:38,735 INFO L854 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,735 INFO L858 garLoopResultBuilder]: For program point L3754-1(line 3754) no Hoare annotation was computed. [2021-12-28 03:51:38,735 INFO L858 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2021-12-28 03:51:38,735 INFO L858 garLoopResultBuilder]: For program point L3763-1(line 3763) no Hoare annotation was computed. [2021-12-28 03:51:38,735 INFO L854 garLoopResultBuilder]: At program point L3763(line 3763) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,736 INFO L854 garLoopResultBuilder]: At program point L3761(line 3761) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,736 INFO L858 garLoopResultBuilder]: For program point L3759(lines 3759 3767) no Hoare annotation was computed. [2021-12-28 03:51:38,736 INFO L854 garLoopResultBuilder]: At program point L3757(line 3757) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,736 INFO L861 garLoopResultBuilder]: At program point L3755-1(lines 3755 3769) the Hoare annotation is: true [2021-12-28 03:51:38,736 INFO L858 garLoopResultBuilder]: For program point L3755(lines 3755 3769) no Hoare annotation was computed. [2021-12-28 03:51:38,736 INFO L858 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2021-12-28 03:51:38,736 INFO L854 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2021-12-28 03:51:38,736 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_maskEXIT(lines 3745 3773) no Hoare annotation was computed. [2021-12-28 03:51:38,736 INFO L858 garLoopResultBuilder]: For program point L3867(lines 3867 3870) no Hoare annotation was computed. [2021-12-28 03:51:38,737 INFO L861 garLoopResultBuilder]: At program point L3702(line 3702) the Hoare annotation is: true [2021-12-28 03:51:38,737 INFO L861 garLoopResultBuilder]: At program point L3636(line 3636) the Hoare annotation is: true [2021-12-28 03:51:38,737 INFO L858 garLoopResultBuilder]: For program point L3702-1(line 3702) no Hoare annotation was computed. [2021-12-28 03:51:38,737 INFO L858 garLoopResultBuilder]: For program point L3636-1(line 3636) no Hoare annotation was computed. [2021-12-28 03:51:38,737 INFO L858 garLoopResultBuilder]: For program point L4231(lines 4231 4244) no Hoare annotation was computed. [2021-12-28 03:51:38,737 INFO L858 garLoopResultBuilder]: For program point L4198(lines 4198 4218) no Hoare annotation was computed. [2021-12-28 03:51:38,737 INFO L858 garLoopResultBuilder]: For program point L3703(lines 3703 3706) no Hoare annotation was computed. [2021-12-28 03:51:38,737 INFO L858 garLoopResultBuilder]: For program point L4331(lines 4331 4334) no Hoare annotation was computed. [2021-12-28 03:51:38,737 INFO L854 garLoopResultBuilder]: At program point L4199(line 4199) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,737 INFO L858 garLoopResultBuilder]: For program point L4265(lines 4265 4284) no Hoare annotation was computed. [2021-12-28 03:51:38,738 INFO L854 garLoopResultBuilder]: At program point L4232(line 4232) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-28 03:51:38,738 INFO L861 garLoopResultBuilder]: At program point L4034(lines 3969 4036) the Hoare annotation is: true [2021-12-28 03:51:38,738 INFO L861 garLoopResultBuilder]: At program point L4001(lines 3988 4015) the Hoare annotation is: true [2021-12-28 03:51:38,738 INFO L861 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: true [2021-12-28 03:51:38,738 INFO L858 garLoopResultBuilder]: For program point L3671-1(line 3671) no Hoare annotation was computed. [2021-12-28 03:51:38,738 INFO L861 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2021-12-28 03:51:38,738 INFO L858 garLoopResultBuilder]: For program point L3672(lines 3672 3689) no Hoare annotation was computed. [2021-12-28 03:51:38,738 INFO L861 garLoopResultBuilder]: At program point L3639-1(lines 3639 3640) the Hoare annotation is: true [2021-12-28 03:51:38,738 INFO L861 garLoopResultBuilder]: At program point L3639(lines 3639 3640) the Hoare annotation is: true [2021-12-28 03:51:38,739 INFO L861 garLoopResultBuilder]: At program point L3672-1(lines 3672 3689) the Hoare annotation is: true [2021-12-28 03:51:38,739 INFO L858 garLoopResultBuilder]: For program point L4399(line 4399) no Hoare annotation was computed. [2021-12-28 03:51:38,739 INFO L858 garLoopResultBuilder]: For program point L4267(lines 4267 4271) no Hoare annotation was computed. [2021-12-28 03:51:38,739 INFO L858 garLoopResultBuilder]: For program point L4234(lines 4234 4244) no Hoare annotation was computed. [2021-12-28 03:51:38,739 INFO L858 garLoopResultBuilder]: For program point L4399-2(line 4399) no Hoare annotation was computed. [2021-12-28 03:51:38,739 INFO L861 garLoopResultBuilder]: At program point L4300(lines 4248 4302) the Hoare annotation is: true [2021-12-28 03:51:38,739 INFO L858 garLoopResultBuilder]: For program point L4201(lines 4201 4218) no Hoare annotation was computed. [2021-12-28 03:51:38,739 INFO L858 garLoopResultBuilder]: For program point L4234-1(lines 4231 4244) no Hoare annotation was computed. [2021-12-28 03:51:38,739 INFO L861 garLoopResultBuilder]: At program point L4003(lines 3988 4015) the Hoare annotation is: true [2021-12-28 03:51:38,739 INFO L858 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2021-12-28 03:51:38,740 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,740 INFO L858 garLoopResultBuilder]: For program point L3673(lines 3673 3687) no Hoare annotation was computed. [2021-12-28 03:51:38,740 INFO L854 garLoopResultBuilder]: At program point L4367(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,740 INFO L858 garLoopResultBuilder]: For program point L4400(line 4400) no Hoare annotation was computed. [2021-12-28 03:51:38,740 INFO L858 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2021-12-28 03:51:38,740 INFO L854 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,740 INFO L858 garLoopResultBuilder]: For program point L3641(line 3641) no Hoare annotation was computed. [2021-12-28 03:51:38,740 INFO L861 garLoopResultBuilder]: At program point L3476(lines 3469 3478) the Hoare annotation is: true [2021-12-28 03:51:38,740 INFO L861 garLoopResultBuilder]: At program point L4335(line 4335) the Hoare annotation is: true [2021-12-28 03:51:38,741 INFO L858 garLoopResultBuilder]: For program point L4335-1(line 4335) no Hoare annotation was computed. [2021-12-28 03:51:38,741 INFO L858 garLoopResultBuilder]: For program point L4401(lines 4401 4408) no Hoare annotation was computed. [2021-12-28 03:51:38,741 INFO L858 garLoopResultBuilder]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2021-12-28 03:51:38,741 INFO L858 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2021-12-28 03:51:38,741 INFO L861 garLoopResultBuilder]: At program point L4005(lines 3988 4015) the Hoare annotation is: true [2021-12-28 03:51:38,741 INFO L858 garLoopResultBuilder]: For program point L3873(lines 3873 3876) no Hoare annotation was computed. [2021-12-28 03:51:38,741 INFO L858 garLoopResultBuilder]: For program point L4402(line 4402) no Hoare annotation was computed. [2021-12-28 03:51:38,741 INFO L858 garLoopResultBuilder]: For program point L4336-1(lines 4336 4339) no Hoare annotation was computed. [2021-12-28 03:51:38,741 INFO L854 garLoopResultBuilder]: At program point L4369(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,742 INFO L858 garLoopResultBuilder]: For program point L4402-2(line 4402) no Hoare annotation was computed. [2021-12-28 03:51:38,742 INFO L858 garLoopResultBuilder]: For program point L4336(lines 4336 4339) no Hoare annotation was computed. [2021-12-28 03:51:38,742 INFO L854 garLoopResultBuilder]: At program point L4237(line 4237) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,742 INFO L854 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,742 INFO L858 garLoopResultBuilder]: For program point L3709(line 3709) no Hoare annotation was computed. [2021-12-28 03:51:38,742 INFO L858 garLoopResultBuilder]: For program point L4403(line 4403) no Hoare annotation was computed. [2021-12-28 03:51:38,742 INFO L861 garLoopResultBuilder]: At program point L4337(line 4337) the Hoare annotation is: true [2021-12-28 03:51:38,742 INFO L861 garLoopResultBuilder]: At program point L3710(lines 3593 3712) the Hoare annotation is: true [2021-12-28 03:51:38,742 INFO L861 garLoopResultBuilder]: At program point L3644(line 3644) the Hoare annotation is: true [2021-12-28 03:51:38,743 INFO L858 garLoopResultBuilder]: For program point L3677-1(line 3677) no Hoare annotation was computed. [2021-12-28 03:51:38,743 INFO L861 garLoopResultBuilder]: At program point L3677(line 3677) the Hoare annotation is: true [2021-12-28 03:51:38,743 INFO L858 garLoopResultBuilder]: For program point L3644-1(line 3644) no Hoare annotation was computed. [2021-12-28 03:51:38,743 INFO L854 garLoopResultBuilder]: At program point vfio_pci_set_irqs_ioctlENTRY(lines 4377 4423) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,743 INFO L854 garLoopResultBuilder]: At program point L4371(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-28 03:51:38,743 INFO L858 garLoopResultBuilder]: For program point L3678(lines 3678 3686) no Hoare annotation was computed. [2021-12-28 03:51:38,743 INFO L858 garLoopResultBuilder]: For program point L3645(lines 3645 3650) no Hoare annotation was computed. [2021-12-28 03:51:38,743 INFO L858 garLoopResultBuilder]: For program point L4405(line 4405) no Hoare annotation was computed. [2021-12-28 03:51:38,743 INFO L858 garLoopResultBuilder]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2021-12-28 03:51:38,744 INFO L861 garLoopResultBuilder]: At program point L7114(lines 7113 7115) the Hoare annotation is: true [2021-12-28 03:51:38,744 INFO L858 garLoopResultBuilder]: For program point L4009(lines 4009 4014) no Hoare annotation was computed. [2021-12-28 03:51:38,744 INFO L861 garLoopResultBuilder]: At program point L3646(line 3646) the Hoare annotation is: true [2021-12-28 03:51:38,744 INFO L861 garLoopResultBuilder]: At program point L3679(lines 3673 3687) the Hoare annotation is: true [2021-12-28 03:51:38,744 INFO L858 garLoopResultBuilder]: For program point L3646-1(line 3646) no Hoare annotation was computed. [2021-12-28 03:51:38,744 INFO L858 garLoopResultBuilder]: For program point L4208-2(lines 4198 4218) no Hoare annotation was computed. [2021-12-28 03:51:38,744 INFO L858 garLoopResultBuilder]: For program point L4241(lines 4241 4244) no Hoare annotation was computed. [2021-12-28 03:51:38,744 INFO L858 garLoopResultBuilder]: For program point L4208(lines 4208 4218) no Hoare annotation was computed. [2021-12-28 03:51:38,744 INFO L861 garLoopResultBuilder]: At program point L4010(line 4010) the Hoare annotation is: true [2021-12-28 03:51:38,744 INFO L858 garLoopResultBuilder]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2021-12-28 03:51:38,745 INFO L861 garLoopResultBuilder]: At program point L4374(lines 4303 4376) the Hoare annotation is: true [2021-12-28 03:51:38,745 INFO L858 garLoopResultBuilder]: For program point L3978(line 3978) no Hoare annotation was computed. [2021-12-28 03:51:38,745 INFO L858 garLoopResultBuilder]: For program point L4011-1(line 4011) no Hoare annotation was computed. [2021-12-28 03:51:38,745 INFO L861 garLoopResultBuilder]: At program point L4011(line 4011) the Hoare annotation is: true [2021-12-28 03:51:38,745 INFO L858 garLoopResultBuilder]: For program point L3978-2(line 3978) no Hoare annotation was computed. [2021-12-28 03:51:38,745 INFO L858 garLoopResultBuilder]: For program point L3978-3(line 3978) no Hoare annotation was computed. [2021-12-28 03:51:38,745 INFO L858 garLoopResultBuilder]: For program point L3879(lines 3879 3882) no Hoare annotation was computed. [2021-12-28 03:51:38,745 INFO L858 garLoopResultBuilder]: For program point L3978-5(lines 3978 3981) no Hoare annotation was computed. [2021-12-28 03:51:38,745 INFO L858 garLoopResultBuilder]: For program point L3879-2(lines 3879 3882) no Hoare annotation was computed. [2021-12-28 03:51:38,745 INFO L858 garLoopResultBuilder]: For program point L4210(lines 4210 4215) no Hoare annotation was computed. [2021-12-28 03:51:38,746 INFO L861 garLoopResultBuilder]: At program point L3880(line 3880) the Hoare annotation is: true [2021-12-28 03:51:38,746 INFO L858 garLoopResultBuilder]: For program point L3880-1(line 3880) no Hoare annotation was computed. [2021-12-28 03:51:38,746 INFO L861 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2021-12-28 03:51:38,746 INFO L858 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2021-12-28 03:51:38,746 INFO L858 garLoopResultBuilder]: For program point L4343(line 4343) no Hoare annotation was computed. [2021-12-28 03:51:38,746 INFO L858 garLoopResultBuilder]: For program point L4343-2(lines 4343 4346) no Hoare annotation was computed. [2021-12-28 03:51:38,746 INFO L861 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: true [2021-12-28 03:51:38,746 INFO L858 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2021-12-28 03:51:38,746 INFO L861 garLoopResultBuilder]: At program point L7118(lines 7117 7119) the Hoare annotation is: true [2021-12-28 03:51:38,746 INFO L858 garLoopResultBuilder]: For program point L4278(lines 4278 4281) no Hoare annotation was computed. [2021-12-28 03:51:38,747 INFO L858 garLoopResultBuilder]: For program point L4278-1(lines 4278 4281) no Hoare annotation was computed. [2021-12-28 03:51:38,747 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))) [2021-12-28 03:51:38,747 INFO L861 garLoopResultBuilder]: At program point L3618(line 3618) the Hoare annotation is: true [2021-12-28 03:51:38,747 INFO L858 garLoopResultBuilder]: For program point L3618-1(line 3618) no Hoare annotation was computed. [2021-12-28 03:51:38,747 INFO L861 garLoopResultBuilder]: At program point L4279(line 4279) the Hoare annotation is: true [2021-12-28 03:51:38,747 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,747 INFO L858 garLoopResultBuilder]: For program point L3982-1(line 3982) no Hoare annotation was computed. [2021-12-28 03:51:38,747 INFO L861 garLoopResultBuilder]: At program point L3652(line 3652) the Hoare annotation is: true [2021-12-28 03:51:38,747 INFO L858 garLoopResultBuilder]: For program point L3652-1(line 3652) no Hoare annotation was computed. [2021-12-28 03:51:38,748 INFO L861 garLoopResultBuilder]: At program point L3421(lines 3412 3423) the Hoare annotation is: true [2021-12-28 03:51:38,748 INFO L854 garLoopResultBuilder]: At program point L4412(lines 4382 4422) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,748 INFO L858 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlFINAL(lines 4377 4423) no Hoare annotation was computed. [2021-12-28 03:51:38,748 INFO L861 garLoopResultBuilder]: At program point L3884(lines 3860 3886) the Hoare annotation is: true [2021-12-28 03:51:38,748 INFO L858 garLoopResultBuilder]: For program point L3620(lines 3620 3623) no Hoare annotation was computed. [2021-12-28 03:51:38,748 INFO L858 garLoopResultBuilder]: For program point L3653(lines 3653 3658) no Hoare annotation was computed. [2021-12-28 03:51:38,748 INFO L858 garLoopResultBuilder]: For program point L4314(lines 4314 4318) no Hoare annotation was computed. [2021-12-28 03:51:38,748 INFO L858 garLoopResultBuilder]: For program point L3984(lines 3984 3987) no Hoare annotation was computed. [2021-12-28 03:51:38,748 INFO L858 garLoopResultBuilder]: For program point L4017(lines 4017 4021) no Hoare annotation was computed. [2021-12-28 03:51:38,749 INFO L861 garLoopResultBuilder]: At program point L3654(line 3654) the Hoare annotation is: true [2021-12-28 03:51:38,749 INFO L858 garLoopResultBuilder]: For program point L3654-1(line 3654) no Hoare annotation was computed. [2021-12-28 03:51:38,749 INFO L854 garLoopResultBuilder]: At program point L4315(line 4315) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,749 INFO L858 garLoopResultBuilder]: For program point L4315-1(line 4315) no Hoare annotation was computed. [2021-12-28 03:51:38,749 INFO L858 garLoopResultBuilder]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2021-12-28 03:51:38,749 INFO L854 garLoopResultBuilder]: At program point L4216(line 4216) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-28 03:51:38,749 INFO L861 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2021-12-28 03:51:38,749 INFO L858 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2021-12-28 03:51:38,749 INFO L858 garLoopResultBuilder]: For program point L4350(lines 4350 4353) no Hoare annotation was computed. [2021-12-28 03:51:38,750 INFO L858 garLoopResultBuilder]: For program point L3690(line 3690) no Hoare annotation was computed. [2021-12-28 03:51:38,750 INFO L858 garLoopResultBuilder]: For program point L4384(lines 4384 4411) no Hoare annotation was computed. [2021-12-28 03:51:38,750 INFO L861 garLoopResultBuilder]: At program point L4219(lines 4187 4221) the Hoare annotation is: true [2021-12-28 03:51:38,750 INFO L858 garLoopResultBuilder]: For program point L4285(lines 4285 4288) no Hoare annotation was computed. [2021-12-28 03:51:38,750 INFO L858 garLoopResultBuilder]: For program point L3988(lines 3988 4022) no Hoare annotation was computed. [2021-12-28 03:51:38,750 INFO L861 garLoopResultBuilder]: At program point L6994(line 6994) the Hoare annotation is: true [2021-12-28 03:51:38,750 INFO L858 garLoopResultBuilder]: For program point L3988-2(lines 3988 4022) no Hoare annotation was computed. [2021-12-28 03:51:38,750 INFO L861 garLoopResultBuilder]: At program point L6994-2(lines 6993 6995) the Hoare annotation is: true [2021-12-28 03:51:38,750 INFO L858 garLoopResultBuilder]: For program point L6994-1(line 6994) no Hoare annotation was computed. [2021-12-28 03:51:38,750 INFO L858 garLoopResultBuilder]: For program point L4319(line 4319) no Hoare annotation was computed. [2021-12-28 03:51:38,750 INFO L858 garLoopResultBuilder]: For program point L4319-1(line 4319) no Hoare annotation was computed. [2021-12-28 03:51:38,751 INFO L858 garLoopResultBuilder]: For program point L4385(line 4385) no Hoare annotation was computed. [2021-12-28 03:51:38,751 INFO L858 garLoopResultBuilder]: For program point L4319-4(line 4319) no Hoare annotation was computed. [2021-12-28 03:51:38,751 INFO L858 garLoopResultBuilder]: For program point L4319-3(line 4319) no Hoare annotation was computed. [2021-12-28 03:51:38,751 INFO L858 garLoopResultBuilder]: For program point L4319-8(lines 4319 4322) no Hoare annotation was computed. [2021-12-28 03:51:38,751 INFO L858 garLoopResultBuilder]: For program point L4319-6(line 4319) no Hoare annotation was computed. [2021-12-28 03:51:38,751 INFO L858 garLoopResultBuilder]: For program point L3989-1(line 3989) no Hoare annotation was computed. [2021-12-28 03:51:38,751 INFO L861 garLoopResultBuilder]: At program point L3989(line 3989) the Hoare annotation is: true [2021-12-28 03:51:38,751 INFO L858 garLoopResultBuilder]: For program point L4386(lines 4386 4396) no Hoare annotation was computed. [2021-12-28 03:51:38,751 INFO L861 garLoopResultBuilder]: At program point L3395(lines 3391 3397) the Hoare annotation is: true [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point L3693(lines 3614 3711) no Hoare annotation was computed. [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlEXIT(lines 4377 4423) no Hoare annotation was computed. [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point L4387(line 4387) no Hoare annotation was computed. [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point L4354(lines 4354 4364) no Hoare annotation was computed. [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point L4024(lines 4024 4028) no Hoare annotation was computed. [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point L4024-2(lines 3976 4035) no Hoare annotation was computed. [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point L3991(lines 3991 3995) no Hoare annotation was computed. [2021-12-28 03:51:38,752 INFO L861 garLoopResultBuilder]: At program point L3694(line 3694) the Hoare annotation is: true [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point L3661(lines 3661 3666) no Hoare annotation was computed. [2021-12-28 03:51:38,752 INFO L858 garLoopResultBuilder]: For program point L3694-1(line 3694) no Hoare annotation was computed. [2021-12-28 03:51:38,753 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,753 INFO L858 garLoopResultBuilder]: For program point L4355-1(line 4355) no Hoare annotation was computed. [2021-12-28 03:51:38,753 INFO L858 garLoopResultBuilder]: For program point L4289(lines 4289 4299) no Hoare annotation was computed. [2021-12-28 03:51:38,753 INFO L858 garLoopResultBuilder]: For program point L4256(lines 4256 4260) no Hoare annotation was computed. [2021-12-28 03:51:38,753 INFO L861 garLoopResultBuilder]: At program point L3992(line 3992) the Hoare annotation is: true [2021-12-28 03:51:38,753 INFO L858 garLoopResultBuilder]: For program point L3992-1(line 3992) no Hoare annotation was computed. [2021-12-28 03:51:38,753 INFO L861 garLoopResultBuilder]: At program point L3662(line 3662) the Hoare annotation is: true [2021-12-28 03:51:38,753 INFO L858 garLoopResultBuilder]: For program point L3695(lines 3695 3698) no Hoare annotation was computed. [2021-12-28 03:51:38,753 INFO L858 garLoopResultBuilder]: For program point L3629-1(line 3629) no Hoare annotation was computed. [2021-12-28 03:51:38,753 INFO L861 garLoopResultBuilder]: At program point L3629(line 3629) the Hoare annotation is: true [2021-12-28 03:51:38,754 INFO L858 garLoopResultBuilder]: For program point L3662-1(line 3662) no Hoare annotation was computed. [2021-12-28 03:51:38,754 INFO L858 garLoopResultBuilder]: For program point L4323(lines 4323 4342) no Hoare annotation was computed. [2021-12-28 03:51:38,754 INFO L854 garLoopResultBuilder]: At program point L4290(line 4290) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,754 INFO L854 garLoopResultBuilder]: At program point L4257(line 4257) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,754 INFO L858 garLoopResultBuilder]: For program point L4257-1(line 4257) no Hoare annotation was computed. [2021-12-28 03:51:38,754 INFO L861 garLoopResultBuilder]: At program point L6966(lines 6965 6967) the Hoare annotation is: true [2021-12-28 03:51:38,754 INFO L861 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: true [2021-12-28 03:51:38,754 INFO L858 garLoopResultBuilder]: For program point L4390(line 4390) no Hoare annotation was computed. [2021-12-28 03:51:38,754 INFO L858 garLoopResultBuilder]: For program point L4357(lines 4357 4364) no Hoare annotation was computed. [2021-12-28 03:51:38,755 INFO L854 garLoopResultBuilder]: At program point L4357-1(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-28 03:51:38,755 INFO L861 garLoopResultBuilder]: At program point L3664(lines 3614 3711) the Hoare annotation is: true [2021-12-28 03:51:38,755 INFO L858 garLoopResultBuilder]: For program point L4292-1(lines 4289 4299) no Hoare annotation was computed. [2021-12-28 03:51:38,755 INFO L858 garLoopResultBuilder]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2021-12-28 03:51:38,755 INFO L858 garLoopResultBuilder]: For program point L4292(lines 4292 4299) no Hoare annotation was computed. [2021-12-28 03:51:38,755 INFO L858 garLoopResultBuilder]: For program point L3863(line 3863) no Hoare annotation was computed. [2021-12-28 03:51:38,755 INFO L858 garLoopResultBuilder]: For program point L3863-3(line 3863) no Hoare annotation was computed. [2021-12-28 03:51:38,755 INFO L858 garLoopResultBuilder]: For program point L3863-2(line 3863) no Hoare annotation was computed. [2021-12-28 03:51:38,755 INFO L858 garLoopResultBuilder]: For program point L3863-5(lines 3863 3866) no Hoare annotation was computed. [2021-12-28 03:51:38,756 INFO L861 garLoopResultBuilder]: At program point L3632(lines 3632 3633) the Hoare annotation is: true [2021-12-28 03:51:38,756 INFO L861 garLoopResultBuilder]: At program point L3632-1(lines 3632 3633) the Hoare annotation is: true [2021-12-28 03:51:38,756 INFO L861 garLoopResultBuilder]: At program point L3368(lines 3364 3370) the Hoare annotation is: true [2021-12-28 03:51:38,756 INFO L858 garLoopResultBuilder]: For program point L4359(lines 4359 4362) no Hoare annotation was computed. [2021-12-28 03:51:38,756 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))))) [2021-12-28 03:51:38,756 INFO L858 garLoopResultBuilder]: For program point L4227(lines 4227 4230) no Hoare annotation was computed. [2021-12-28 03:51:38,756 INFO L858 garLoopResultBuilder]: For program point L4326-1(line 4326) no Hoare annotation was computed. [2021-12-28 03:51:38,756 INFO L858 garLoopResultBuilder]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2021-12-28 03:51:38,756 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,756 INFO L858 garLoopResultBuilder]: For program point L4029-1(lines 4029 4033) no Hoare annotation was computed. [2021-12-28 03:51:38,757 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,757 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,757 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,757 INFO L861 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: true [2021-12-28 03:51:38,757 INFO L858 garLoopResultBuilder]: For program point L4360-1(line 4360) no Hoare annotation was computed. [2021-12-28 03:51:38,757 INFO L858 garLoopResultBuilder]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2021-12-28 03:51:38,757 INFO L858 garLoopResultBuilder]: For program point L4393(line 4393) no Hoare annotation was computed. [2021-12-28 03:51:38,757 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,757 INFO L858 garLoopResultBuilder]: For program point L4261-3(line 4261) no Hoare annotation was computed. [2021-12-28 03:51:38,757 INFO L858 garLoopResultBuilder]: For program point L4261(line 4261) no Hoare annotation was computed. [2021-12-28 03:51:38,758 INFO L858 garLoopResultBuilder]: For program point L4261-1(line 4261) no Hoare annotation was computed. [2021-12-28 03:51:38,758 INFO L858 garLoopResultBuilder]: For program point L4261-6(line 4261) no Hoare annotation was computed. [2021-12-28 03:51:38,758 INFO L858 garLoopResultBuilder]: For program point L4261-4(line 4261) no Hoare annotation was computed. [2021-12-28 03:51:38,758 INFO L858 garLoopResultBuilder]: For program point L4261-8(lines 4261 4264) no Hoare annotation was computed. [2021-12-28 03:51:38,758 INFO L858 garLoopResultBuilder]: For program point L3634(line 3634) no Hoare annotation was computed. [2021-12-28 03:51:38,758 INFO L854 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-28 03:51:38,758 INFO L861 garLoopResultBuilder]: At program point L7004-2(lines 7003 7005) the Hoare annotation is: true [2021-12-28 03:51:38,758 INFO L858 garLoopResultBuilder]: For program point L7004-1(line 7004) no Hoare annotation was computed. [2021-12-28 03:51:38,758 INFO L861 garLoopResultBuilder]: At program point L7004(line 7004) the Hoare annotation is: true [2021-12-28 03:51:38,758 INFO L861 garLoopResultBuilder]: At program point L3668(line 3668) the Hoare annotation is: true [2021-12-28 03:51:38,759 INFO L861 garLoopResultBuilder]: At program point L3701(lines 3701 3708) the Hoare annotation is: true [2021-12-28 03:51:38,759 INFO L858 garLoopResultBuilder]: For program point L3668-1(line 3668) no Hoare annotation was computed. [2021-12-28 03:51:38,759 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 3405 3411) the Hoare annotation is: true [2021-12-28 03:51:38,759 INFO L861 garLoopResultBuilder]: At program point L6976(lines 6975 6977) the Hoare annotation is: true [2021-12-28 03:51:38,759 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 3405 3411) no Hoare annotation was computed. [2021-12-28 03:51:38,759 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 3405 3411) no Hoare annotation was computed. [2021-12-28 03:51:38,759 INFO L861 garLoopResultBuilder]: At program point ioread8ENTRY(lines 7038 7040) the Hoare annotation is: true [2021-12-28 03:51:38,759 INFO L858 garLoopResultBuilder]: For program point ioread8EXIT(lines 7038 7040) no Hoare annotation was computed. [2021-12-28 03:51:38,759 INFO L858 garLoopResultBuilder]: For program point ioread8FINAL(lines 7038 7040) no Hoare annotation was computed. [2021-12-28 03:51:38,760 INFO L861 garLoopResultBuilder]: At program point L6411-1(lines 6411 6415) the Hoare annotation is: true [2021-12-28 03:51:38,760 INFO L858 garLoopResultBuilder]: For program point L5387(lines 5387 5390) no Hoare annotation was computed. [2021-12-28 03:51:38,760 INFO L858 garLoopResultBuilder]: For program point L6411(lines 6411 6415) no Hoare annotation was computed. [2021-12-28 03:51:38,760 INFO L858 garLoopResultBuilder]: For program point L5421-2(lines 5421 5425) no Hoare annotation was computed. [2021-12-28 03:51:38,760 INFO L858 garLoopResultBuilder]: For program point L5355(line 5355) no Hoare annotation was computed. [2021-12-28 03:51:38,760 INFO L861 garLoopResultBuilder]: At program point L6412(lines 6412 6413) the Hoare annotation is: true [2021-12-28 03:51:38,760 INFO L858 garLoopResultBuilder]: For program point L5421(line 5421) no Hoare annotation was computed. [2021-12-28 03:51:38,760 INFO L858 garLoopResultBuilder]: For program point L6445(line 6445) no Hoare annotation was computed. [2021-12-28 03:51:38,760 INFO L858 garLoopResultBuilder]: For program point L5091(lines 5091 5116) no Hoare annotation was computed. [2021-12-28 03:51:38,761 INFO L861 garLoopResultBuilder]: At program point L5323(lines 5295 5344) the Hoare annotation is: true [2021-12-28 03:51:38,761 INFO L858 garLoopResultBuilder]: For program point L5356-2(lines 5356 5362) no Hoare annotation was computed. [2021-12-28 03:51:38,761 INFO L858 garLoopResultBuilder]: For program point L5356(line 5356) no Hoare annotation was computed. [2021-12-28 03:51:38,761 INFO L861 garLoopResultBuilder]: At program point L5257(lines 5242 5266) the Hoare annotation is: true [2021-12-28 03:51:38,761 INFO L858 garLoopResultBuilder]: For program point L5356-4(lines 5356 5362) no Hoare annotation was computed. [2021-12-28 03:51:38,761 INFO L858 garLoopResultBuilder]: For program point L5092(lines 5092 5114) no Hoare annotation was computed. [2021-12-28 03:51:38,761 INFO L861 garLoopResultBuilder]: At program point L5654(line 5654) the Hoare annotation is: true [2021-12-28 03:51:38,761 INFO L858 garLoopResultBuilder]: For program point L5654-1(line 5654) no Hoare annotation was computed. [2021-12-28 03:51:38,761 INFO L858 garLoopResultBuilder]: For program point L6447-1(line 6447) no Hoare annotation was computed. [2021-12-28 03:51:38,761 INFO L861 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: true [2021-12-28 03:51:38,762 INFO L861 garLoopResultBuilder]: At program point L6447(line 6447) the Hoare annotation is: true [2021-12-28 03:51:38,762 INFO L861 garLoopResultBuilder]: At program point L5126(line 5126) the Hoare annotation is: true [2021-12-28 03:51:38,762 INFO L858 garLoopResultBuilder]: For program point L5126-1(line 5126) no Hoare annotation was computed. [2021-12-28 03:51:38,762 INFO L858 garLoopResultBuilder]: For program point L5655(lines 5655 5658) no Hoare annotation was computed. [2021-12-28 03:51:38,762 INFO L861 garLoopResultBuilder]: At program point L6448-1(lines 6448 6452) the Hoare annotation is: true [2021-12-28 03:51:38,762 INFO L858 garLoopResultBuilder]: For program point L6448(lines 6448 6452) no Hoare annotation was computed. [2021-12-28 03:51:38,762 INFO L858 garLoopResultBuilder]: For program point L6481(line 6481) no Hoare annotation was computed. [2021-12-28 03:51:38,762 INFO L861 garLoopResultBuilder]: At program point L5259(lines 5242 5266) the Hoare annotation is: true [2021-12-28 03:51:38,762 INFO L861 garLoopResultBuilder]: At program point L5325(lines 5295 5344) the Hoare annotation is: true [2021-12-28 03:51:38,763 INFO L858 garLoopResultBuilder]: For program point L5127(lines 5127 5130) no Hoare annotation was computed. [2021-12-28 03:51:38,763 INFO L858 garLoopResultBuilder]: For program point L6482(lines 6482 6485) no Hoare annotation was computed. [2021-12-28 03:51:38,763 INFO L858 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2021-12-28 03:51:38,763 INFO L861 garLoopResultBuilder]: At program point L6449(lines 6449 6450) the Hoare annotation is: true [2021-12-28 03:51:38,763 INFO L858 garLoopResultBuilder]: For program point L5095(lines 5095 5099) no Hoare annotation was computed. [2021-12-28 03:51:38,763 INFO L858 garLoopResultBuilder]: For program point L5095-2(lines 5095 5099) no Hoare annotation was computed. [2021-12-28 03:51:38,763 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))) [2021-12-28 03:51:38,763 INFO L861 garLoopResultBuilder]: At program point L5327(lines 5295 5344) the Hoare annotation is: true [2021-12-28 03:51:38,764 INFO L861 garLoopResultBuilder]: At program point L5261(lines 5242 5266) the Hoare annotation is: true [2021-12-28 03:51:38,764 INFO L861 garLoopResultBuilder]: At program point L6418(line 6418) the Hoare annotation is: true [2021-12-28 03:51:38,764 INFO L858 garLoopResultBuilder]: For program point L6418-1(line 6418) no Hoare annotation was computed. [2021-12-28 03:51:38,764 INFO L858 garLoopResultBuilder]: For program point L5659(lines 5659 5680) no Hoare annotation was computed. [2021-12-28 03:51:38,764 INFO L858 garLoopResultBuilder]: For program point L5659-2(lines 5659 5680) no Hoare annotation was computed. [2021-12-28 03:51:38,764 INFO L858 garLoopResultBuilder]: For program point L6386(line 6386) no Hoare annotation was computed. [2021-12-28 03:51:38,764 INFO L858 garLoopResultBuilder]: For program point L5428-1(lines 5428 5431) no Hoare annotation was computed. [2021-12-28 03:51:38,764 INFO L858 garLoopResultBuilder]: For program point L6386-2(lines 6386 6389) no Hoare annotation was computed. [2021-12-28 03:51:38,764 INFO L861 garLoopResultBuilder]: At program point L5131(lines 5122 5133) the Hoare annotation is: true [2021-12-28 03:51:38,764 INFO L858 garLoopResultBuilder]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2021-12-28 03:51:38,765 INFO L861 garLoopResultBuilder]: At program point L5660(line 5660) the Hoare annotation is: true [2021-12-28 03:51:38,765 INFO L861 garLoopResultBuilder]: At program point L5363(lines 5346 5365) the Hoare annotation is: true [2021-12-28 03:51:38,765 INFO L858 garLoopResultBuilder]: For program point L6453(line 6453) no Hoare annotation was computed. [2021-12-28 03:51:38,765 INFO L858 garLoopResultBuilder]: For program point L5264-1(line 5264) no Hoare annotation was computed. [2021-12-28 03:51:38,765 INFO L861 garLoopResultBuilder]: At program point L5264(line 5264) the Hoare annotation is: true [2021-12-28 03:51:38,765 INFO L858 garLoopResultBuilder]: For program point L5331(lines 5331 5341) no Hoare annotation was computed. [2021-12-28 03:51:38,765 INFO L858 garLoopResultBuilder]: For program point L6421-1(line 6421) no Hoare annotation was computed. [2021-12-28 03:51:38,765 INFO L861 garLoopResultBuilder]: At program point L6421(line 6421) the Hoare annotation is: true [2021-12-28 03:51:38,765 INFO L861 garLoopResultBuilder]: At program point L5265(lines 5237 5267) the Hoare annotation is: true [2021-12-28 03:51:38,765 INFO L858 garLoopResultBuilder]: For program point L5331-2(lines 5331 5341) no Hoare annotation was computed. [2021-12-28 03:51:38,766 INFO L858 garLoopResultBuilder]: For program point L6422(lines 6422 6426) no Hoare annotation was computed. [2021-12-28 03:51:38,766 INFO L858 garLoopResultBuilder]: For program point L6455(lines 6455 6486) no Hoare annotation was computed. [2021-12-28 03:51:38,766 INFO L858 garLoopResultBuilder]: For program point L5398(lines 5398 5401) no Hoare annotation was computed. [2021-12-28 03:51:38,766 INFO L858 garLoopResultBuilder]: For program point L5332-2(lines 5332 5336) no Hoare annotation was computed. [2021-12-28 03:51:38,766 INFO L861 garLoopResultBuilder]: At program point L6422-1(lines 6422 6426) the Hoare annotation is: true [2021-12-28 03:51:38,766 INFO L858 garLoopResultBuilder]: For program point L5332(line 5332) no Hoare annotation was computed. [2021-12-28 03:51:38,766 INFO L858 garLoopResultBuilder]: For program point L6455-2(lines 6455 6486) no Hoare annotation was computed. [2021-12-28 03:51:38,766 INFO L858 garLoopResultBuilder]: For program point L5332-4(lines 5332 5336) no Hoare annotation was computed. [2021-12-28 03:51:38,766 INFO L861 garLoopResultBuilder]: At program point L5101(lines 5101 5102) the Hoare annotation is: true [2021-12-28 03:51:38,766 INFO L858 garLoopResultBuilder]: For program point L5101-1(lines 5101 5102) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L5663(lines 5663 5666) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L5663-2(lines 5663 5666) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L6390(lines 6390 6393) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L861 garLoopResultBuilder]: At program point L6423(lines 6423 6424) the Hoare annotation is: true [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L6456(lines 6456 6461) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L861 garLoopResultBuilder]: At program point L5432(lines 5366 5434) the Hoare annotation is: true [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L5301(lines 5301 5305) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L5104(lines 5104 5114) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L5667(lines 5667 5671) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L5667-2(lines 5667 5671) no Hoare annotation was computed. [2021-12-28 03:51:38,767 INFO L858 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2021-12-28 03:51:38,768 INFO L858 garLoopResultBuilder]: For program point L5106(lines 5106 5112) no Hoare annotation was computed. [2021-12-28 03:51:38,768 INFO L858 garLoopResultBuilder]: For program point L5635(lines 5635 5641) no Hoare annotation was computed. [2021-12-28 03:51:38,768 INFO L861 garLoopResultBuilder]: At program point L5635-2(lines 5635 5641) the Hoare annotation is: true [2021-12-28 03:51:38,768 INFO L858 garLoopResultBuilder]: For program point L6395(lines 6395 6407) no Hoare annotation was computed. [2021-12-28 03:51:38,768 INFO L858 garLoopResultBuilder]: For program point L5404(line 5404) no Hoare annotation was computed. [2021-12-28 03:51:38,768 INFO L861 garLoopResultBuilder]: At program point L5107(lines 5107 5108) the Hoare annotation is: true [2021-12-28 03:51:38,768 INFO L858 garLoopResultBuilder]: For program point L5107-1(lines 5107 5108) no Hoare annotation was computed. [2021-12-28 03:51:38,768 INFO L858 garLoopResultBuilder]: For program point L5636-1(line 5636) no Hoare annotation was computed. [2021-12-28 03:51:38,768 INFO L861 garLoopResultBuilder]: At program point L5636(line 5636) the Hoare annotation is: true [2021-12-28 03:51:38,769 INFO L861 garLoopResultBuilder]: At program point L6462(line 6462) the Hoare annotation is: true [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L6429-2(lines 6419 6437) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L6396(lines 6396 6399) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L5405(lines 5405 5408) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L6429(lines 6429 6432) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L5306-4(lines 5306 5310) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L5273(lines 5273 5276) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L5306-2(lines 5306 5310) no Hoare annotation was computed. [2021-12-28 03:51:38,769 INFO L858 garLoopResultBuilder]: For program point L6463(lines 6463 6466) no Hoare annotation was computed. [2021-12-28 03:51:38,770 INFO L861 garLoopResultBuilder]: At program point L5110(lines 5110 5111) the Hoare annotation is: true [2021-12-28 03:51:38,770 INFO L858 garLoopResultBuilder]: For program point L5110-1(lines 5110 5111) no Hoare annotation was computed. [2021-12-28 03:51:38,770 INFO L861 garLoopResultBuilder]: At program point L5673(line 5673) the Hoare annotation is: true [2021-12-28 03:51:38,770 INFO L858 garLoopResultBuilder]: For program point L5673-1(line 5673) no Hoare annotation was computed. [2021-12-28 03:51:38,770 INFO L858 garLoopResultBuilder]: For program point L5409-2(lines 5381 5433) no Hoare annotation was computed. [2021-12-28 03:51:38,770 INFO L861 garLoopResultBuilder]: At program point L5343(lines 5289 5345) the Hoare annotation is: true [2021-12-28 03:51:38,770 INFO L858 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2021-12-28 03:51:38,770 INFO L861 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: true [2021-12-28 03:51:38,770 INFO L858 garLoopResultBuilder]: For program point L6433-1(lines 6408 6437) no Hoare annotation was computed. [2021-12-28 03:51:38,770 INFO L858 garLoopResultBuilder]: For program point L5409(lines 5409 5414) no Hoare annotation was computed. [2021-12-28 03:51:38,771 INFO L861 garLoopResultBuilder]: At program point L5079(line 5079) the Hoare annotation is: true [2021-12-28 03:51:38,771 INFO L858 garLoopResultBuilder]: For program point L5079-1(line 5079) no Hoare annotation was computed. [2021-12-28 03:51:38,771 INFO L858 garLoopResultBuilder]: For program point L5674(lines 5674 5678) no Hoare annotation was computed. [2021-12-28 03:51:38,771 INFO L861 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: true [2021-12-28 03:51:38,771 INFO L858 garLoopResultBuilder]: For program point L5278(lines 5278 5281) no Hoare annotation was computed. [2021-12-28 03:51:38,771 INFO L858 garLoopResultBuilder]: For program point L6401(lines 6401 6404) no Hoare annotation was computed. [2021-12-28 03:51:38,771 INFO L858 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2021-12-28 03:51:38,771 INFO L858 garLoopResultBuilder]: For program point L5245(lines 5245 5248) no Hoare annotation was computed. [2021-12-28 03:51:38,771 INFO L858 garLoopResultBuilder]: For program point L5278-2(lines 5271 5287) no Hoare annotation was computed. [2021-12-28 03:51:38,771 INFO L858 garLoopResultBuilder]: For program point L5080(lines 5080 5084) no Hoare annotation was computed. [2021-12-28 03:51:38,772 INFO L861 garLoopResultBuilder]: At program point L5675(line 5675) the Hoare annotation is: true [2021-12-28 03:51:38,772 INFO L858 garLoopResultBuilder]: For program point L5675-1(line 5675) no Hoare annotation was computed. [2021-12-28 03:51:38,772 INFO L858 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2021-12-28 03:51:38,772 INFO L861 garLoopResultBuilder]: At program point L5081(line 5081) the Hoare annotation is: true [2021-12-28 03:51:38,772 INFO L858 garLoopResultBuilder]: For program point L5081-1(line 5081) no Hoare annotation was computed. [2021-12-28 03:51:38,772 INFO L861 garLoopResultBuilder]: At program point L5643(lines 5629 5645) the Hoare annotation is: true [2021-12-28 03:51:38,772 INFO L858 garLoopResultBuilder]: For program point L6470(lines 6470 6480) no Hoare annotation was computed. [2021-12-28 03:51:38,772 INFO L858 garLoopResultBuilder]: For program point L5314(lines 5314 5319) no Hoare annotation was computed. [2021-12-28 03:51:38,772 INFO L861 garLoopResultBuilder]: At program point L6470-2(lines 6470 6480) the Hoare annotation is: true [2021-12-28 03:51:38,772 INFO L861 garLoopResultBuilder]: At program point L5249(line 5249) the Hoare annotation is: true [2021-12-28 03:51:38,773 INFO L858 garLoopResultBuilder]: For program point L5282-1(lines 5282 5285) no Hoare annotation was computed. [2021-12-28 03:51:38,773 INFO L858 garLoopResultBuilder]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2021-12-28 03:51:38,773 INFO L858 garLoopResultBuilder]: For program point L6439-1(line 6439) no Hoare annotation was computed. [2021-12-28 03:51:38,773 INFO L858 garLoopResultBuilder]: For program point L5415(lines 5381 5433) no Hoare annotation was computed. [2021-12-28 03:51:38,773 INFO L861 garLoopResultBuilder]: At program point L6439(line 6439) the Hoare annotation is: true [2021-12-28 03:51:38,773 INFO L858 garLoopResultBuilder]: For program point L5085(lines 5085 5118) no Hoare annotation was computed. [2021-12-28 03:51:38,773 INFO L858 garLoopResultBuilder]: For program point L5085-1(lines 5085 5118) no Hoare annotation was computed. [2021-12-28 03:51:38,773 INFO L861 garLoopResultBuilder]: At program point L6440-1(lines 6440 6444) the Hoare annotation is: true [2021-12-28 03:51:38,773 INFO L858 garLoopResultBuilder]: For program point L6440(lines 6440 6444) no Hoare annotation was computed. [2021-12-28 03:51:38,773 INFO L861 garLoopResultBuilder]: At program point L5119(lines 5065 5121) the Hoare annotation is: true [2021-12-28 03:51:38,774 INFO L858 garLoopResultBuilder]: For program point L5086(lines 5086 5116) no Hoare annotation was computed. [2021-12-28 03:51:38,774 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,774 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,774 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,774 INFO L861 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: true [2021-12-28 03:51:38,774 INFO L858 garLoopResultBuilder]: For program point L-1-7(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,774 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,774 INFO L861 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2021-12-28 03:51:38,774 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,774 INFO L858 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,775 INFO L858 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,775 INFO L861 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: true [2021-12-28 03:51:38,775 INFO L861 garLoopResultBuilder]: At program point L5681(lines 5646 5683) the Hoare annotation is: true [2021-12-28 03:51:38,775 INFO L858 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,775 INFO L858 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,775 INFO L861 garLoopResultBuilder]: At program point L-1-19(line -1) the Hoare annotation is: true [2021-12-28 03:51:38,775 INFO L858 garLoopResultBuilder]: For program point L5417-2(lines 5417 5425) no Hoare annotation was computed. [2021-12-28 03:51:38,775 INFO L858 garLoopResultBuilder]: For program point L5351(lines 5351 5354) no Hoare annotation was computed. [2021-12-28 03:51:38,775 INFO L858 garLoopResultBuilder]: For program point L6408(lines 6408 6437) no Hoare annotation was computed. [2021-12-28 03:51:38,775 INFO L858 garLoopResultBuilder]: For program point L5417(line 5417) no Hoare annotation was computed. [2021-12-28 03:51:38,776 INFO L861 garLoopResultBuilder]: At program point L6441(lines 6441 6442) the Hoare annotation is: true [2021-12-28 03:51:38,776 INFO L861 garLoopResultBuilder]: At program point L5351-2(lines 5351 5354) the Hoare annotation is: true [2021-12-28 03:51:38,776 INFO L858 garLoopResultBuilder]: For program point vfio_config_do_rwFINAL(lines 6359 6489) no Hoare annotation was computed. [2021-12-28 03:51:38,776 INFO L858 garLoopResultBuilder]: For program point L6475(lines 6475 6478) no Hoare annotation was computed. [2021-12-28 03:51:38,776 INFO L861 garLoopResultBuilder]: At program point L5286(lines 5268 5288) the Hoare annotation is: true [2021-12-28 03:51:38,776 INFO L858 garLoopResultBuilder]: For program point L5385(lines 5385 5403) no Hoare annotation was computed. [2021-12-28 03:51:38,776 INFO L861 garLoopResultBuilder]: At program point L5385-1(lines 5385 5403) the Hoare annotation is: true [2021-12-28 03:51:38,776 INFO L858 garLoopResultBuilder]: For program point L5088-1(lines 5088 5089) no Hoare annotation was computed. [2021-12-28 03:51:38,776 INFO L861 garLoopResultBuilder]: At program point L5088(lines 5088 5089) the Hoare annotation is: true [2021-12-28 03:51:38,776 INFO L858 garLoopResultBuilder]: For program point vfio_config_do_rwEXIT(lines 6359 6489) no Hoare annotation was computed. [2021-12-28 03:51:38,777 INFO L861 garLoopResultBuilder]: At program point L6410(line 6410) the Hoare annotation is: true [2021-12-28 03:51:38,777 INFO L861 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2021-12-28 03:51:38,777 INFO L861 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2021-12-28 03:51:38,777 INFO L861 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2021-12-28 03:51:38,777 INFO L858 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2021-12-28 03:51:38,777 INFO L858 garLoopResultBuilder]: For program point L6410-1(line 6410) no Hoare annotation was computed. [2021-12-28 03:51:38,777 INFO L861 garLoopResultBuilder]: At program point L5320(lines 5295 5344) the Hoare annotation is: true [2021-12-28 03:51:38,777 INFO L858 garLoopResultBuilder]: For program point L5254-1(line 5254) no Hoare annotation was computed. [2021-12-28 03:51:38,777 INFO L861 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: true [2021-12-28 03:51:38,777 INFO L858 garLoopResultBuilder]: For program point L6012-2(lines 6002 6029) no Hoare annotation was computed. [2021-12-28 03:51:38,778 INFO L858 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2021-12-28 03:51:38,778 INFO L858 garLoopResultBuilder]: For program point L6012(lines 6012 6029) no Hoare annotation was computed. [2021-12-28 03:51:38,778 INFO L858 garLoopResultBuilder]: For program point L6004-1(line 6004) no Hoare annotation was computed. [2021-12-28 03:51:38,778 INFO L861 garLoopResultBuilder]: At program point L6004(line 6004) the Hoare annotation is: true [2021-12-28 03:51:38,778 INFO L858 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesEXIT(lines 5988 6041) no Hoare annotation was computed. [2021-12-28 03:51:38,778 INFO L861 garLoopResultBuilder]: At program point L6023(line 6023) the Hoare annotation is: true [2021-12-28 03:51:38,778 INFO L858 garLoopResultBuilder]: For program point L6023-1(line 6023) no Hoare annotation was computed. [2021-12-28 03:51:38,778 INFO L858 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2021-12-28 03:51:38,778 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))) [2021-12-28 03:51:38,779 INFO L861 garLoopResultBuilder]: At program point L6034(lines 5997 6040) the Hoare annotation is: true [2021-12-28 03:51:38,779 INFO L858 garLoopResultBuilder]: For program point L6005(lines 6005 6008) no Hoare annotation was computed. [2021-12-28 03:51:38,779 INFO L861 garLoopResultBuilder]: At program point L6036(lines 5997 6040) the Hoare annotation is: true [2021-12-28 03:51:38,779 INFO L858 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesFINAL(lines 5988 6041) no Hoare annotation was computed. [2021-12-28 03:51:38,779 INFO L861 garLoopResultBuilder]: At program point L6032(lines 5997 6040) the Hoare annotation is: true [2021-12-28 03:51:38,779 INFO L858 garLoopResultBuilder]: For program point L6024(lines 6024 6027) no Hoare annotation was computed. [2021-12-28 03:51:38,779 INFO L858 garLoopResultBuilder]: For program point L4183-1(line 4183) no Hoare annotation was computed. [2021-12-28 03:51:38,779 INFO L861 garLoopResultBuilder]: At program point L4183(line 4183) the Hoare annotation is: true [2021-12-28 03:51:38,779 INFO L858 garLoopResultBuilder]: For program point vfio_msi_disableFINAL(lines 4156 4186) no Hoare annotation was computed. [2021-12-28 03:51:38,779 INFO L858 garLoopResultBuilder]: For program point L4177-1(line 4177) no Hoare annotation was computed. [2021-12-28 03:51:38,780 INFO L861 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: true [2021-12-28 03:51:38,780 INFO L858 garLoopResultBuilder]: For program point L4175-1(lines 4175 4180) no Hoare annotation was computed. [2021-12-28 03:51:38,780 INFO L858 garLoopResultBuilder]: For program point L4169(lines 4169 4173) no Hoare annotation was computed. [2021-12-28 03:51:38,780 INFO L858 garLoopResultBuilder]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2021-12-28 03:51:38,780 INFO L861 garLoopResultBuilder]: At program point L4165(line 4165) the Hoare annotation is: true [2021-12-28 03:51:38,780 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,780 INFO L858 garLoopResultBuilder]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2021-12-28 03:51:38,780 INFO L854 garLoopResultBuilder]: At program point L4161(line 4161) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-28 03:51:38,780 INFO L861 garLoopResultBuilder]: At program point L7103(lines 7102 7104) the Hoare annotation is: true [2021-12-28 03:51:38,780 INFO L858 garLoopResultBuilder]: For program point vfio_msi_disableEXIT(lines 4156 4186) no Hoare annotation was computed. [2021-12-28 03:51:38,781 INFO L861 garLoopResultBuilder]: At program point L4172(lines 4159 4185) the Hoare annotation is: true [2021-12-28 03:51:38,781 INFO L861 garLoopResultBuilder]: At program point L4170(lines 4159 4185) the Hoare annotation is: true [2021-12-28 03:51:38,781 INFO L861 garLoopResultBuilder]: At program point L4168(lines 4159 4185) the Hoare annotation is: true [2021-12-28 03:51:38,781 INFO L861 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: true [2021-12-28 03:51:38,781 INFO L861 garLoopResultBuilder]: At program point L7106(lines 7105 7107) the Hoare annotation is: true [2021-12-28 03:51:38,781 INFO L858 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2021-12-28 03:51:38,781 INFO L861 garLoopResultBuilder]: At program point schedule_workENTRY(lines 7212 7214) the Hoare annotation is: true [2021-12-28 03:51:38,781 INFO L858 garLoopResultBuilder]: For program point schedule_workFINAL(lines 7212 7214) no Hoare annotation was computed. [2021-12-28 03:51:38,781 INFO L858 garLoopResultBuilder]: For program point schedule_workEXIT(lines 7212 7214) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L861 garLoopResultBuilder]: At program point L3008(line 3008) the Hoare annotation is: true [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L2975(lines 2975 2978) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L3008-1(line 3008) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L3004(lines 3004 3007) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mmapEXIT(lines 2952 3024) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L2971(lines 2971 2974) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L2967(lines 2967 2970) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L2996(line 2996) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L2996-2(lines 2996 2999) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L3013(lines 3013 3018) no Hoare annotation was computed. [2021-12-28 03:51:38,782 INFO L858 garLoopResultBuilder]: For program point L3013-2(lines 3013 3018) no Hoare annotation was computed. [2021-12-28 03:51:38,783 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mmapFINAL(lines 2952 3024) no Hoare annotation was computed. [2021-12-28 03:51:38,783 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))))) [2021-12-28 03:51:38,783 INFO L861 garLoopResultBuilder]: At program point L7205(lines 7204 7206) the Hoare annotation is: true [2021-12-28 03:51:38,783 INFO L858 garLoopResultBuilder]: For program point L3002(lines 3002 3010) no Hoare annotation was computed. [2021-12-28 03:51:38,783 INFO L858 garLoopResultBuilder]: For program point L3002-2(lines 3002 3010) no Hoare annotation was computed. [2021-12-28 03:51:38,783 INFO L858 garLoopResultBuilder]: For program point L3003-1(line 3003) no Hoare annotation was computed. [2021-12-28 03:51:38,783 INFO L861 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2021-12-28 03:51:38,783 INFO L858 garLoopResultBuilder]: For program point L2995(lines 2995 3001) no Hoare annotation was computed. [2021-12-28 03:51:38,783 INFO L858 garLoopResultBuilder]: For program point L2995-2(lines 2995 3001) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L2991(lines 2991 2994) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L2983(line 2983) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L2983-2(lines 2983 2987) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L2979(lines 2979 2982) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L2983-4(lines 2983 2987) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L861 garLoopResultBuilder]: At program point L3941-4(lines 3941 3944) the Hoare annotation is: true [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L3900(lines 3900 3906) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L3900-2(lines 3897 3947) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2021-12-28 03:51:38,784 INFO L861 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2021-12-28 03:51:38,784 INFO L858 garLoopResultBuilder]: For program point L3917-1(line 3917) no Hoare annotation was computed. [2021-12-28 03:51:38,785 INFO L861 garLoopResultBuilder]: At program point L3917(line 3917) the Hoare annotation is: true [2021-12-28 03:51:38,785 INFO L858 garLoopResultBuilder]: For program point L3913(lines 3913 3916) no Hoare annotation was computed. [2021-12-28 03:51:38,785 INFO L861 garLoopResultBuilder]: At program point L3942(line 3942) the Hoare annotation is: true [2021-12-28 03:51:38,785 INFO L858 garLoopResultBuilder]: For program point L3942-1(line 3942) no Hoare annotation was computed. [2021-12-28 03:51:38,785 INFO L861 garLoopResultBuilder]: At program point L3934(line 3934) the Hoare annotation is: true [2021-12-28 03:51:38,785 INFO L858 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2021-12-28 03:51:38,785 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,785 INFO L858 garLoopResultBuilder]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2021-12-28 03:51:38,785 INFO L861 garLoopResultBuilder]: At program point L3930(lines 3930 3931) the Hoare annotation is: true [2021-12-28 03:51:38,786 INFO L858 garLoopResultBuilder]: For program point L3930-1(lines 3930 3931) no Hoare annotation was computed. [2021-12-28 03:51:38,786 INFO L858 garLoopResultBuilder]: For program point L3926(lines 3926 3929) no Hoare annotation was computed. [2021-12-28 03:51:38,786 INFO L858 garLoopResultBuilder]: For program point L3926-2(lines 3926 3929) no Hoare annotation was computed. [2021-12-28 03:51:38,786 INFO L858 garLoopResultBuilder]: For program point vfio_intx_set_signalEXIT(lines 3887 3948) no Hoare annotation was computed. [2021-12-28 03:51:38,786 INFO L861 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2021-12-28 03:51:38,786 INFO L858 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2021-12-28 03:51:38,786 INFO L858 garLoopResultBuilder]: For program point L3939-1(line 3939) no Hoare annotation was computed. [2021-12-28 03:51:38,786 INFO L861 garLoopResultBuilder]: At program point L3939(line 3939) the Hoare annotation is: true [2021-12-28 03:51:38,786 INFO L854 garLoopResultBuilder]: At program point L3902(line 3902) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,786 INFO L858 garLoopResultBuilder]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2021-12-28 03:51:38,787 INFO L861 garLoopResultBuilder]: At program point L3935(line 3935) the Hoare annotation is: true [2021-12-28 03:51:38,787 INFO L858 garLoopResultBuilder]: For program point L3902-1(line 3902) no Hoare annotation was computed. [2021-12-28 03:51:38,787 INFO L854 garLoopResultBuilder]: At program point vfio_intx_set_signalENTRY(lines 3887 3948) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-28 03:51:38,787 INFO L858 garLoopResultBuilder]: For program point L3919(lines 3919 3924) no Hoare annotation was computed. [2021-12-28 03:51:38,787 INFO L858 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2021-12-28 03:51:38,787 INFO L861 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2021-12-28 03:51:38,787 INFO L861 garLoopResultBuilder]: At program point L3940(line 3940) the Hoare annotation is: true [2021-12-28 03:51:38,787 INFO L858 garLoopResultBuilder]: For program point vfio_intx_set_signalFINAL(lines 3887 3948) no Hoare annotation was computed. [2021-12-28 03:51:38,787 INFO L858 garLoopResultBuilder]: For program point L3940-1(line 3940) no Hoare annotation was computed. [2021-12-28 03:51:38,787 INFO L858 garLoopResultBuilder]: For program point L3903-1(line 3903) no Hoare annotation was computed. [2021-12-28 03:51:38,788 INFO L861 garLoopResultBuilder]: At program point L3903(line 3903) the Hoare annotation is: true [2021-12-28 03:51:38,788 INFO L858 garLoopResultBuilder]: For program point L3932(lines 3932 3938) no Hoare annotation was computed. [2021-12-28 03:51:38,788 INFO L861 garLoopResultBuilder]: At program point L3920(line 3920) the Hoare annotation is: true [2021-12-28 03:51:38,788 INFO L858 garLoopResultBuilder]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2021-12-28 03:51:38,788 INFO L858 garLoopResultBuilder]: For program point L3945(line 3945) no Hoare annotation was computed. [2021-12-28 03:51:38,788 INFO L858 garLoopResultBuilder]: For program point L3941(line 3941) no Hoare annotation was computed. [2021-12-28 03:51:38,788 INFO L858 garLoopResultBuilder]: For program point L3941-2(lines 3941 3944) no Hoare annotation was computed. [2021-12-28 03:51:38,788 INFO L858 garLoopResultBuilder]: For program point __init_workEXIT(lines 6940 6942) no Hoare annotation was computed. [2021-12-28 03:51:38,788 INFO L861 garLoopResultBuilder]: At program point __init_workENTRY(lines 6940 6942) the Hoare annotation is: true [2021-12-28 03:51:38,788 INFO L858 garLoopResultBuilder]: For program point __init_workFINAL(lines 6940 6942) no Hoare annotation was computed. [2021-12-28 03:51:38,789 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 7059 7061) the Hoare annotation is: true [2021-12-28 03:51:38,789 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 7059 7061) no Hoare annotation was computed. [2021-12-28 03:51:38,789 INFO L858 garLoopResultBuilder]: For program point pci_write_config_wordEXIT(lines 2393 2400) no Hoare annotation was computed. [2021-12-28 03:51:38,789 INFO L861 garLoopResultBuilder]: At program point L7089(lines 7088 7090) the Hoare annotation is: true [2021-12-28 03:51:38,789 INFO L861 garLoopResultBuilder]: At program point pci_write_config_wordENTRY(lines 2393 2400) the Hoare annotation is: true [2021-12-28 03:51:38,789 INFO L858 garLoopResultBuilder]: For program point pci_write_config_wordFINAL(lines 2393 2400) no Hoare annotation was computed. [2021-12-28 03:51:38,789 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7229 7231) no Hoare annotation was computed. [2021-12-28 03:51:38,789 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7229 7231) no Hoare annotation was computed. [2021-12-28 03:51:38,789 INFO L861 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 7229 7231) the Hoare annotation is: true [2021-12-28 03:51:38,790 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))))) [2021-12-28 03:51:38,790 INFO L858 garLoopResultBuilder]: For program point L4057(lines 4057 4061) no Hoare annotation was computed. [2021-12-28 03:51:38,790 INFO L861 garLoopResultBuilder]: At program point L4086(line 4086) the Hoare annotation is: true [2021-12-28 03:51:38,790 INFO L858 garLoopResultBuilder]: For program point L4057-2(lines 4057 4061) no Hoare annotation was computed. [2021-12-28 03:51:38,790 INFO L858 garLoopResultBuilder]: For program point L4086-1(line 4086) no Hoare annotation was computed. [2021-12-28 03:51:38,790 INFO L861 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: true [2021-12-28 03:51:38,790 INFO L858 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2021-12-28 03:51:38,790 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalEXIT(lines 4037 4104) no Hoare annotation was computed. [2021-12-28 03:51:38,790 INFO L861 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: true [2021-12-28 03:51:38,790 INFO L858 garLoopResultBuilder]: For program point L4070-1(line 4070) no Hoare annotation was computed. [2021-12-28 03:51:38,791 INFO L858 garLoopResultBuilder]: For program point L4095(lines 4095 4100) no Hoare annotation was computed. [2021-12-28 03:51:38,791 INFO L858 garLoopResultBuilder]: For program point L4087(lines 4087 4092) no Hoare annotation was computed. [2021-12-28 03:51:38,791 INFO L858 garLoopResultBuilder]: For program point L4067(lines 4067 4073) no Hoare annotation was computed. [2021-12-28 03:51:38,791 INFO L861 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: true [2021-12-28 03:51:38,791 INFO L858 garLoopResultBuilder]: For program point L4067-2(lines 4049 4103) no Hoare annotation was computed. [2021-12-28 03:51:38,791 INFO L858 garLoopResultBuilder]: For program point L4063(lines 4063 4066) no Hoare annotation was computed. [2021-12-28 03:51:38,791 INFO L858 garLoopResultBuilder]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2021-12-28 03:51:38,791 INFO L861 garLoopResultBuilder]: At program point L4088(line 4088) the Hoare annotation is: true [2021-12-28 03:51:38,791 INFO L858 garLoopResultBuilder]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2021-12-28 03:51:38,791 INFO L858 garLoopResultBuilder]: For program point L4051(lines 4051 4055) no Hoare annotation was computed. [2021-12-28 03:51:38,792 INFO L858 garLoopResultBuilder]: For program point L4051-2(lines 4051 4055) no Hoare annotation was computed. [2021-12-28 03:51:38,792 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))))) [2021-12-28 03:51:38,792 INFO L858 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2021-12-28 03:51:38,792 INFO L858 garLoopResultBuilder]: For program point L4097-1(line 4097) no Hoare annotation was computed. [2021-12-28 03:51:38,792 INFO L861 garLoopResultBuilder]: At program point L4097(line 4097) the Hoare annotation is: true [2021-12-28 03:51:38,792 INFO L858 garLoopResultBuilder]: For program point L4093-1(lines 4093 4094) no Hoare annotation was computed. [2021-12-28 03:51:38,792 INFO L861 garLoopResultBuilder]: At program point L4093(lines 4093 4094) the Hoare annotation is: true [2021-12-28 03:51:38,792 INFO L858 garLoopResultBuilder]: For program point L4089-1(line 4089) no Hoare annotation was computed. [2021-12-28 03:51:38,792 INFO L861 garLoopResultBuilder]: At program point L4089(line 4089) the Hoare annotation is: true [2021-12-28 03:51:38,792 INFO L858 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2021-12-28 03:51:38,793 INFO L861 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: true [2021-12-28 03:51:38,793 INFO L858 garLoopResultBuilder]: For program point L4081(lines 4081 4084) no Hoare annotation was computed. [2021-12-28 03:51:38,793 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalFINAL(lines 4037 4104) no Hoare annotation was computed. [2021-12-28 03:51:38,793 INFO L858 garLoopResultBuilder]: For program point L4069-1(line 4069) no Hoare annotation was computed. [2021-12-28 03:51:38,793 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))))) [2021-12-28 03:51:38,793 INFO L861 garLoopResultBuilder]: At program point L4961(line 4961) the Hoare annotation is: true [2021-12-28 03:51:38,793 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_writeEXIT(lines 4948 4971) no Hoare annotation was computed. [2021-12-28 03:51:38,793 INFO L858 garLoopResultBuilder]: For program point L4961-1(line 4961) no Hoare annotation was computed. [2021-12-28 03:51:38,793 INFO L858 garLoopResultBuilder]: For program point L4957(line 4957) no Hoare annotation was computed. [2021-12-28 03:51:38,793 INFO L861 garLoopResultBuilder]: At program point L7185(lines 7184 7186) the Hoare annotation is: true [2021-12-28 03:51:38,794 INFO L858 garLoopResultBuilder]: For program point L4968(line 4968) no Hoare annotation was computed. [2021-12-28 03:51:38,794 INFO L858 garLoopResultBuilder]: For program point L4964-1(line 4964) no Hoare annotation was computed. [2021-12-28 03:51:38,794 INFO L861 garLoopResultBuilder]: At program point L4964(line 4964) the Hoare annotation is: true [2021-12-28 03:51:38,794 INFO L858 garLoopResultBuilder]: For program point L4960(line 4960) no Hoare annotation was computed. [2021-12-28 03:51:38,794 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_writeFINAL(lines 4948 4971) no Hoare annotation was computed. [2021-12-28 03:51:38,794 INFO L861 garLoopResultBuilder]: At program point vfio_user_config_writeENTRY(lines 4948 4971) the Hoare annotation is: true [2021-12-28 03:51:38,794 INFO L858 garLoopResultBuilder]: For program point L4956(lines 4956 4966) no Hoare annotation was computed. [2021-12-28 03:51:38,794 INFO L861 garLoopResultBuilder]: At program point L4967(lines 4953 4970) the Hoare annotation is: true [2021-12-28 03:51:38,794 INFO L858 garLoopResultBuilder]: For program point L4963(line 4963) no Hoare annotation was computed. [2021-12-28 03:51:38,794 INFO L858 garLoopResultBuilder]: For program point kzallocEXIT(lines 2452 2458) no Hoare annotation was computed. [2021-12-28 03:51:38,795 INFO L858 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2021-12-28 03:51:38,795 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))) [2021-12-28 03:51:38,795 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))) [2021-12-28 03:51:38,795 INFO L858 garLoopResultBuilder]: For program point kzallocFINAL(lines 2452 2458) no Hoare annotation was computed. [2021-12-28 03:51:38,795 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))) [2021-12-28 03:51:38,795 INFO L858 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2021-12-28 03:51:38,795 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 2444 2450) no Hoare annotation was computed. [2021-12-28 03:51:38,795 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))) [2021-12-28 03:51:38,795 INFO L861 garLoopResultBuilder]: At program point L2441-2(lines 2439 2442) the Hoare annotation is: true [2021-12-28 03:51:38,796 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 2444 2450) no Hoare annotation was computed. [2021-12-28 03:51:38,796 INFO L858 garLoopResultBuilder]: For program point fputFINAL(lines 7017 7019) no Hoare annotation was computed. [2021-12-28 03:51:38,796 INFO L858 garLoopResultBuilder]: For program point fputEXIT(lines 7017 7019) no Hoare annotation was computed. [2021-12-28 03:51:38,796 INFO L861 garLoopResultBuilder]: At program point fputENTRY(lines 7017 7019) the Hoare annotation is: true [2021-12-28 03:51:38,796 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 6969 6971) no Hoare annotation was computed. [2021-12-28 03:51:38,796 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 6969 6971) no Hoare annotation was computed. [2021-12-28 03:51:38,796 INFO L861 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 6969 6971) the Hoare annotation is: true [2021-12-28 03:51:38,796 INFO L861 garLoopResultBuilder]: At program point pci_release_selected_regionsENTRY(lines 7144 7146) the Hoare annotation is: true [2021-12-28 03:51:38,796 INFO L858 garLoopResultBuilder]: For program point pci_release_selected_regionsEXIT(lines 7144 7146) no Hoare annotation was computed. [2021-12-28 03:51:38,796 INFO L858 garLoopResultBuilder]: For program point pci_release_selected_regionsFINAL(lines 7144 7146) no Hoare annotation was computed. [2021-12-28 03:51:38,797 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,797 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,797 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,797 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,797 INFO L854 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,797 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,797 INFO L854 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,797 INFO L858 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,797 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,798 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,798 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,798 INFO L854 garLoopResultBuilder]: At program point ##fun~$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$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2021-12-28 03:51:38,798 INFO L858 garLoopResultBuilder]: For program point dev_nameEXIT(lines 2304 2314) no Hoare annotation was computed. [2021-12-28 03:51:38,798 INFO L861 garLoopResultBuilder]: At program point dev_nameENTRY(lines 2304 2314) the Hoare annotation is: true [2021-12-28 03:51:38,798 INFO L858 garLoopResultBuilder]: For program point dev_nameFINAL(lines 2304 2314) no Hoare annotation was computed. [2021-12-28 03:51:38,798 INFO L861 garLoopResultBuilder]: At program point L2301(lines 2298 2303) the Hoare annotation is: true [2021-12-28 03:51:38,798 INFO L858 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2021-12-28 03:51:38,798 INFO L858 garLoopResultBuilder]: For program point L4544-1(line 4544) no Hoare annotation was computed. [2021-12-28 03:51:38,798 INFO L854 garLoopResultBuilder]: At program point vfio_pci_io_readwriteENTRY(lines 4479 4604) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-28 03:51:38,799 INFO L861 garLoopResultBuilder]: At program point L4544(line 4544) the Hoare annotation is: true [2021-12-28 03:51:38,799 INFO L858 garLoopResultBuilder]: For program point vfio_pci_io_readwriteFINAL(lines 4479 4604) no Hoare annotation was computed. [2021-12-28 03:51:38,799 INFO L858 garLoopResultBuilder]: For program point L4536-2(lines 4536 4550) no Hoare annotation was computed. [2021-12-28 03:51:38,799 INFO L858 garLoopResultBuilder]: For program point L4536(lines 4536 4550) no Hoare annotation was computed. [2021-12-28 03:51:38,799 INFO L861 garLoopResultBuilder]: At program point L4594(lines 4500 4603) the Hoare annotation is: true [2021-12-28 03:51:38,799 INFO L858 garLoopResultBuilder]: For program point L4553-2(lines 4535 4589) no Hoare annotation was computed. [2021-12-28 03:51:38,799 INFO L858 garLoopResultBuilder]: For program point L4553(lines 4553 4589) no Hoare annotation was computed. [2021-12-28 03:51:38,799 INFO L858 garLoopResultBuilder]: For program point L4520(lines 4520 4523) no Hoare annotation was computed. [2021-12-28 03:51:38,799 INFO L861 garLoopResultBuilder]: At program point L4578(line 4578) the Hoare annotation is: true [2021-12-28 03:51:38,800 INFO L861 garLoopResultBuilder]: At program point L4545(line 4545) the Hoare annotation is: true [2021-12-28 03:51:38,800 INFO L858 garLoopResultBuilder]: For program point L4578-1(line 4578) no Hoare annotation was computed. [2021-12-28 03:51:38,800 INFO L858 garLoopResultBuilder]: For program point L4545-1(line 4545) no Hoare annotation was computed. [2021-12-28 03:51:38,800 INFO L861 garLoopResultBuilder]: At program point L4537(line 4537) the Hoare annotation is: true [2021-12-28 03:51:38,800 INFO L858 garLoopResultBuilder]: For program point L4537-1(line 4537) no Hoare annotation was computed. [2021-12-28 03:51:38,800 INFO L861 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: true [2021-12-28 03:51:38,800 INFO L858 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2021-12-28 03:51:38,800 INFO L858 garLoopResultBuilder]: For program point L4554(lines 4554 4569) no Hoare annotation was computed. [2021-12-28 03:51:38,800 INFO L858 garLoopResultBuilder]: For program point L4554-2(lines 4554 4569) no Hoare annotation was computed. [2021-12-28 03:51:38,800 INFO L858 garLoopResultBuilder]: For program point L4546(lines 4546 4549) no Hoare annotation was computed. [2021-12-28 03:51:38,800 INFO L858 garLoopResultBuilder]: For program point L4538(lines 4538 4541) no Hoare annotation was computed. [2021-12-28 03:51:38,801 INFO L858 garLoopResultBuilder]: For program point L4505(lines 4505 4508) no Hoare annotation was computed. [2021-12-28 03:51:38,801 INFO L861 garLoopResultBuilder]: At program point L4596(lines 4500 4603) the Hoare annotation is: true [2021-12-28 03:51:38,801 INFO L861 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: true [2021-12-28 03:51:38,801 INFO L858 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2021-12-28 03:51:38,801 INFO L858 garLoopResultBuilder]: For program point L4580-1(line 4580) no Hoare annotation was computed. [2021-12-28 03:51:38,801 INFO L861 garLoopResultBuilder]: At program point L4580(line 4580) the Hoare annotation is: true [2021-12-28 03:51:38,801 INFO L858 garLoopResultBuilder]: For program point L4572-2(lines 4572 4587) no Hoare annotation was computed. [2021-12-28 03:51:38,801 INFO L858 garLoopResultBuilder]: For program point L4572(lines 4572 4587) no Hoare annotation was computed. [2021-12-28 03:51:38,801 INFO L858 garLoopResultBuilder]: For program point L4564-1(line 4564) no Hoare annotation was computed. [2021-12-28 03:51:38,801 INFO L861 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: true [2021-12-28 03:51:38,802 INFO L858 garLoopResultBuilder]: For program point L4556(lines 4556 4559) no Hoare annotation was computed. [2021-12-28 03:51:38,802 INFO L861 garLoopResultBuilder]: At program point L4573(line 4573) the Hoare annotation is: true [2021-12-28 03:51:38,802 INFO L858 garLoopResultBuilder]: For program point L4573-1(line 4573) no Hoare annotation was computed. [2021-12-28 03:51:38,802 INFO L861 garLoopResultBuilder]: At program point L4598(lines 4500 4603) the Hoare annotation is: true [2021-12-28 03:51:38,802 INFO L858 garLoopResultBuilder]: For program point L4565(lines 4565 4568) no Hoare annotation was computed. [2021-12-28 03:51:38,802 INFO L858 garLoopResultBuilder]: For program point L4524-1(line 4524) no Hoare annotation was computed. [2021-12-28 03:51:38,802 INFO L861 garLoopResultBuilder]: At program point L4524(line 4524) the Hoare annotation is: true [2021-12-28 03:51:38,802 INFO L861 garLoopResultBuilder]: At program point L4582(line 4582) the Hoare annotation is: true [2021-12-28 03:51:38,802 INFO L858 garLoopResultBuilder]: For program point vfio_pci_io_readwriteEXIT(lines 4479 4604) no Hoare annotation was computed. [2021-12-28 03:51:38,802 INFO L858 garLoopResultBuilder]: For program point L4582-1(line 4582) no Hoare annotation was computed. [2021-12-28 03:51:38,803 INFO L858 garLoopResultBuilder]: For program point L4574(lines 4574 4577) no Hoare annotation was computed. [2021-12-28 03:51:38,803 INFO L858 garLoopResultBuilder]: For program point L4525(lines 4525 4529) no Hoare annotation was computed. [2021-12-28 03:51:38,803 INFO L858 garLoopResultBuilder]: For program point L4583(lines 4583 4586) no Hoare annotation was computed. [2021-12-28 03:51:38,803 INFO L861 garLoopResultBuilder]: At program point L4542(line 4542) the Hoare annotation is: true [2021-12-28 03:51:38,803 INFO L858 garLoopResultBuilder]: For program point L4509-2(lines 4509 4513) no Hoare annotation was computed. [2021-12-28 03:51:38,803 INFO L858 garLoopResultBuilder]: For program point L4509(line 4509) no Hoare annotation was computed. [2021-12-28 03:51:38,803 INFO L858 garLoopResultBuilder]: For program point L4542-1(line 4542) no Hoare annotation was computed. [2021-12-28 03:51:38,803 INFO L858 garLoopResultBuilder]: For program point L4509-4(lines 4500 4603) no Hoare annotation was computed. [2021-12-28 03:51:38,803 INFO L861 garLoopResultBuilder]: At program point L4526(line 4526) the Hoare annotation is: true [2021-12-28 03:51:38,803 INFO L858 garLoopResultBuilder]: For program point L4526-1(line 4526) no Hoare annotation was computed. [2021-12-28 03:51:38,804 INFO L858 garLoopResultBuilder]: For program point L4518(lines 4518 4531) no Hoare annotation was computed. [2021-12-28 03:51:38,804 INFO L858 garLoopResultBuilder]: For program point L4518-2(lines 4518 4531) no Hoare annotation was computed. [2021-12-28 03:51:38,804 INFO L858 garLoopResultBuilder]: For program point L4560-1(line 4560) no Hoare annotation was computed. [2021-12-28 03:51:38,804 INFO L861 garLoopResultBuilder]: At program point L4560(line 4560) the Hoare annotation is: true [2021-12-28 03:51:38,804 INFO L861 garLoopResultBuilder]: At program point L4519(line 4519) the Hoare annotation is: true [2021-12-28 03:51:38,804 INFO L858 garLoopResultBuilder]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2021-12-28 03:51:38,804 INFO L861 garLoopResultBuilder]: At program point lockdep_init_mapENTRY(lines 7053 7055) the Hoare annotation is: true [2021-12-28 03:51:38,804 INFO L858 garLoopResultBuilder]: For program point lockdep_init_mapFINAL(lines 7053 7055) no Hoare annotation was computed. [2021-12-28 03:51:38,804 INFO L858 garLoopResultBuilder]: For program point lockdep_init_mapEXIT(lines 7053 7055) no Hoare annotation was computed. [2021-12-28 03:51:38,804 INFO L858 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateEXIT(lines 7138 7140) no Hoare annotation was computed. [2021-12-28 03:51:38,805 INFO L861 garLoopResultBuilder]: At program point pci_load_and_free_saved_stateENTRY(lines 7138 7140) the Hoare annotation is: true [2021-12-28 03:51:38,805 INFO L858 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateFINAL(lines 7138 7140) no Hoare annotation was computed. [2021-12-28 03:51:38,805 INFO L861 garLoopResultBuilder]: At program point L6526(lines 6498 6533) the Hoare annotation is: true [2021-12-28 03:51:38,805 INFO L858 garLoopResultBuilder]: For program point vfio_pci_config_readwriteEXIT(lines 6490 6534) no Hoare annotation was computed. [2021-12-28 03:51:38,805 INFO L861 garLoopResultBuilder]: At program point L6528(lines 6498 6533) the Hoare annotation is: true [2021-12-28 03:51:38,805 INFO L861 garLoopResultBuilder]: At program point L6524(lines 6498 6533) the Hoare annotation is: true [2021-12-28 03:51:38,805 INFO L861 garLoopResultBuilder]: At program point L6510(line 6510) the Hoare annotation is: true [2021-12-28 03:51:38,805 INFO L861 garLoopResultBuilder]: At program point L6506(line 6506) the Hoare annotation is: true [2021-12-28 03:51:38,805 INFO L858 garLoopResultBuilder]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2021-12-28 03:51:38,805 INFO L858 garLoopResultBuilder]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2021-12-28 03:51:38,806 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))) [2021-12-28 03:51:38,806 INFO L858 garLoopResultBuilder]: For program point vfio_pci_config_readwriteFINAL(lines 6490 6534) no Hoare annotation was computed. [2021-12-28 03:51:38,806 INFO L858 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2021-12-28 03:51:38,806 INFO L861 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: true [2021-12-28 03:51:38,806 INFO L858 garLoopResultBuilder]: For program point L6509-2(lines 6509 6515) no Hoare annotation was computed. [2021-12-28 03:51:38,806 INFO L858 garLoopResultBuilder]: For program point L6509(line 6509) no Hoare annotation was computed. [2021-12-28 03:51:38,806 INFO L858 garLoopResultBuilder]: For program point L6505-2(lines 6505 6515) no Hoare annotation was computed. [2021-12-28 03:51:38,806 INFO L858 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2021-12-28 03:51:38,806 INFO L858 garLoopResultBuilder]: For program point L6509-4(lines 6498 6533) no Hoare annotation was computed. [2021-12-28 03:51:38,806 INFO L858 garLoopResultBuilder]: For program point pci_find_capabilityEXIT(lines 7121 7123) no Hoare annotation was computed. [2021-12-28 03:51:38,807 INFO L861 garLoopResultBuilder]: At program point pci_find_capabilityENTRY(lines 7121 7123) the Hoare annotation is: true [2021-12-28 03:51:38,807 INFO L858 garLoopResultBuilder]: For program point pci_find_capabilityFINAL(lines 7121 7123) no Hoare annotation was computed. [2021-12-28 03:51:38,807 INFO L858 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 6958 6960) no Hoare annotation was computed. [2021-12-28 03:51:38,807 INFO L861 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 6958 6960) the Hoare annotation is: true [2021-12-28 03:51:38,807 INFO L858 garLoopResultBuilder]: For program point _copy_from_userFINAL(lines 6958 6960) no Hoare annotation was computed. [2021-12-28 03:51:38,807 INFO L861 garLoopResultBuilder]: At program point pci_save_stateENTRY(lines 7159 7161) the Hoare annotation is: true [2021-12-28 03:51:38,807 INFO L858 garLoopResultBuilder]: For program point pci_save_stateFINAL(lines 7159 7161) no Hoare annotation was computed. [2021-12-28 03:51:38,807 INFO L858 garLoopResultBuilder]: For program point pci_save_stateEXIT(lines 7159 7161) no Hoare annotation was computed. [2021-12-28 03:51:38,807 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)) [2021-12-28 03:51:38,808 INFO L858 garLoopResultBuilder]: For program point L5981-1(line 5981) no Hoare annotation was computed. [2021-12-28 03:51:38,808 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)) [2021-12-28 03:51:38,808 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)) [2021-12-28 03:51:38,808 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)) [2021-12-28 03:51:38,808 INFO L858 garLoopResultBuilder]: For program point L3075(lines 3075 3078) no Hoare annotation was computed. [2021-12-28 03:51:38,808 INFO L858 garLoopResultBuilder]: For program point L5784(lines 5784 5794) no Hoare annotation was computed. [2021-12-28 03:51:38,808 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)) [2021-12-28 03:51:38,808 INFO L858 garLoopResultBuilder]: For program point L2944(lines 2944 2948) no Hoare annotation was computed. [2021-12-28 03:51:38,808 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)) [2021-12-28 03:51:38,808 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)) [2021-12-28 03:51:38,809 INFO L858 garLoopResultBuilder]: For program point L6116-1(lines 6116 6117) no Hoare annotation was computed. [2021-12-28 03:51:38,809 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)) [2021-12-28 03:51:38,809 INFO L858 garLoopResultBuilder]: For program point L2945-1(line 2945) no Hoare annotation was computed. [2021-12-28 03:51:38,809 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)) [2021-12-28 03:51:38,809 INFO L858 garLoopResultBuilder]: For program point L5918(line 5918) no Hoare annotation was computed. [2021-12-28 03:51:38,809 INFO L858 garLoopResultBuilder]: For program point L5852(lines 5852 5857) no Hoare annotation was computed. [2021-12-28 03:51:38,809 INFO L858 garLoopResultBuilder]: For program point L5918-2(line 5918) no Hoare annotation was computed. [2021-12-28 03:51:38,809 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)) [2021-12-28 03:51:38,809 INFO L858 garLoopResultBuilder]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2021-12-28 03:51:38,810 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)) [2021-12-28 03:51:38,810 INFO L858 garLoopResultBuilder]: For program point L3276(line 3276) no Hoare annotation was computed. [2021-12-28 03:51:38,810 INFO L858 garLoopResultBuilder]: For program point L5919(line 5919) no Hoare annotation was computed. [2021-12-28 03:51:38,810 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)) [2021-12-28 03:51:38,810 INFO L858 garLoopResultBuilder]: For program point L5787(lines 5787 5794) no Hoare annotation was computed. [2021-12-28 03:51:38,810 INFO L858 garLoopResultBuilder]: For program point L5919-2(line 5919) no Hoare annotation was computed. [2021-12-28 03:51:38,810 INFO L858 garLoopResultBuilder]: For program point L5523(lines 5523 5526) no Hoare annotation was computed. [2021-12-28 03:51:38,810 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)) [2021-12-28 03:51:38,810 INFO L858 garLoopResultBuilder]: For program point L3277(lines 3277 3285) no Hoare annotation was computed. [2021-12-28 03:51:38,810 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)) [2021-12-28 03:51:38,811 INFO L858 garLoopResultBuilder]: For program point L6118(lines 6118 6121) no Hoare annotation was computed. [2021-12-28 03:51:38,811 INFO L858 garLoopResultBuilder]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2021-12-28 03:51:38,811 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)) [2021-12-28 03:51:38,811 INFO L858 garLoopResultBuilder]: For program point L5920(line 5920) no Hoare annotation was computed. [2021-12-28 03:51:38,811 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)) [2021-12-28 03:51:38,811 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)) [2021-12-28 03:51:38,811 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)) [2021-12-28 03:51:38,811 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)) [2021-12-28 03:51:38,811 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)) [2021-12-28 03:51:38,812 INFO L858 garLoopResultBuilder]: For program point L5591(lines 5591 5594) no Hoare annotation was computed. [2021-12-28 03:51:38,812 INFO L858 garLoopResultBuilder]: For program point L5591-1(lines 5591 5594) no Hoare annotation was computed. [2021-12-28 03:51:38,812 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)) [2021-12-28 03:51:38,812 INFO L858 garLoopResultBuilder]: For program point L3279(lines 3279 3283) no Hoare annotation was computed. [2021-12-28 03:51:38,812 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)) [2021-12-28 03:51:38,812 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)) [2021-12-28 03:51:38,812 INFO L858 garLoopResultBuilder]: For program point L5790(lines 5790 5794) no Hoare annotation was computed. [2021-12-28 03:51:38,812 INFO L858 garLoopResultBuilder]: For program point L5790-2(lines 5784 5794) no Hoare annotation was computed. [2021-12-28 03:51:38,812 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)) [2021-12-28 03:51:38,812 INFO L858 garLoopResultBuilder]: For program point L5460(line 5460) no Hoare annotation was computed. [2021-12-28 03:51:38,813 INFO L858 garLoopResultBuilder]: For program point L6187(lines 6187 6190) no Hoare annotation was computed. [2021-12-28 03:51:38,813 INFO L858 garLoopResultBuilder]: For program point L6253(line 6253) no Hoare annotation was computed. [2021-12-28 03:51:38,813 INFO L858 garLoopResultBuilder]: For program point L5923(line 5923) no Hoare annotation was computed. [2021-12-28 03:51:38,813 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)) [2021-12-28 03:51:38,813 INFO L858 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2021-12-28 03:51:38,813 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)) [2021-12-28 03:51:38,813 INFO L858 garLoopResultBuilder]: For program point L5527-1(line 5527) no Hoare annotation was computed. [2021-12-28 03:51:38,813 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)) [2021-12-28 03:51:38,813 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)) [2021-12-28 03:51:38,814 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)) [2021-12-28 03:51:38,814 INFO L858 garLoopResultBuilder]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2021-12-28 03:51:38,814 INFO L858 garLoopResultBuilder]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2021-12-28 03:51:38,814 INFO L858 garLoopResultBuilder]: For program point L5924-1(line 5924) no Hoare annotation was computed. [2021-12-28 03:51:38,814 INFO L858 garLoopResultBuilder]: For program point L5858(line 5858) no Hoare annotation was computed. [2021-12-28 03:51:38,814 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)) [2021-12-28 03:51:38,814 INFO L858 garLoopResultBuilder]: For program point L5726(lines 5726 5730) no Hoare annotation was computed. [2021-12-28 03:51:38,814 INFO L858 garLoopResultBuilder]: For program point L6255(lines 6255 6258) no Hoare annotation was computed. [2021-12-28 03:51:38,814 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)) [2021-12-28 03:51:38,814 INFO L858 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2021-12-28 03:51:38,815 INFO L858 garLoopResultBuilder]: For program point L5925(lines 5925 5929) no Hoare annotation was computed. [2021-12-28 03:51:38,815 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)) [2021-12-28 03:51:38,815 INFO L858 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2021-12-28 03:51:38,815 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)) [2021-12-28 03:51:38,815 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)) [2021-12-28 03:51:38,815 INFO L858 garLoopResultBuilder]: For program point L2556-1(line 2556) no Hoare annotation was computed. [2021-12-28 03:51:38,815 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)) [2021-12-28 03:51:38,815 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)) [2021-12-28 03:51:38,815 INFO L858 garLoopResultBuilder]: For program point L6322(lines 6322 6326) no Hoare annotation was computed. [2021-12-28 03:51:38,815 INFO L858 garLoopResultBuilder]: For program point L6322-2(lines 6322 6326) no Hoare annotation was computed. [2021-12-28 03:51:38,816 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)) [2021-12-28 03:51:38,816 INFO L858 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2021-12-28 03:51:38,816 INFO L858 garLoopResultBuilder]: For program point L5860(lines 5860 5864) no Hoare annotation was computed. [2021-12-28 03:51:38,816 INFO L858 garLoopResultBuilder]: For program point L2623(lines 2623 2627) no Hoare annotation was computed. [2021-12-28 03:51:38,816 INFO L858 garLoopResultBuilder]: For program point L2557-1(line 2557) no Hoare annotation was computed. [2021-12-28 03:51:38,816 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)) [2021-12-28 03:51:38,816 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)) [2021-12-28 03:51:38,816 INFO L858 garLoopResultBuilder]: For program point L2623-2(lines 2620 2644) no Hoare annotation was computed. [2021-12-28 03:51:38,816 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)) [2021-12-28 03:51:38,817 INFO L858 garLoopResultBuilder]: For program point L6918(lines 6918 6921) no Hoare annotation was computed. [2021-12-28 03:51:38,817 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)) [2021-12-28 03:51:38,817 INFO L858 garLoopResultBuilder]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2021-12-28 03:51:38,817 INFO L858 garLoopResultBuilder]: For program point L5531(line 5531) no Hoare annotation was computed. [2021-12-28 03:51:38,817 INFO L858 garLoopResultBuilder]: For program point L3219(line 3219) no Hoare annotation was computed. [2021-12-28 03:51:38,817 INFO L858 garLoopResultBuilder]: For program point L2493(lines 2493 2496) no Hoare annotation was computed. [2021-12-28 03:51:38,817 INFO L858 garLoopResultBuilder]: For program point L6259(lines 6259 6263) no Hoare annotation was computed. [2021-12-28 03:51:38,817 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)) [2021-12-28 03:51:38,817 INFO L858 garLoopResultBuilder]: For program point L6259-2(lines 6259 6263) no Hoare annotation was computed. [2021-12-28 03:51:38,818 INFO L858 garLoopResultBuilder]: For program point L6920-1(lines 6917 6931) no Hoare annotation was computed. [2021-12-28 03:51:38,818 INFO L854 garLoopResultBuilder]: At program point L6920(line 6920) the Hoare annotation is: false [2021-12-28 03:51:38,818 INFO L858 garLoopResultBuilder]: For program point L5797-2(lines 5797 5801) no Hoare annotation was computed. [2021-12-28 03:51:38,818 INFO L858 garLoopResultBuilder]: For program point L5797(lines 5797 5801) no Hoare annotation was computed. [2021-12-28 03:51:38,818 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)) [2021-12-28 03:51:38,818 INFO L858 garLoopResultBuilder]: For program point L5467-1(line 5467) no Hoare annotation was computed. [2021-12-28 03:51:38,818 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)) [2021-12-28 03:51:38,818 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)) [2021-12-28 03:51:38,818 INFO L858 garLoopResultBuilder]: For program point L3287(line 3287) no Hoare annotation was computed. [2021-12-28 03:51:38,818 INFO L858 garLoopResultBuilder]: For program point L5930(lines 5930 5944) no Hoare annotation was computed. [2021-12-28 03:51:38,819 INFO L858 garLoopResultBuilder]: For program point L5732-2(lines 5732 5735) no Hoare annotation was computed. [2021-12-28 03:51:38,819 INFO L858 garLoopResultBuilder]: For program point L5732(lines 5732 5735) no Hoare annotation was computed. [2021-12-28 03:51:38,819 INFO L858 garLoopResultBuilder]: For program point L5534(line 5534) no Hoare annotation was computed. [2021-12-28 03:51:38,819 INFO L858 garLoopResultBuilder]: For program point L5468(lines 5468 5471) no Hoare annotation was computed. [2021-12-28 03:51:38,819 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)) [2021-12-28 03:51:38,819 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)) [2021-12-28 03:51:38,819 INFO L858 garLoopResultBuilder]: For program point L5931-1(line 5931) no Hoare annotation was computed. [2021-12-28 03:51:38,819 INFO L858 garLoopResultBuilder]: For program point L5865-2(lines 5865 5869) no Hoare annotation was computed. [2021-12-28 03:51:38,819 INFO L858 garLoopResultBuilder]: For program point L5865(lines 5865 5869) no Hoare annotation was computed. [2021-12-28 03:51:38,819 INFO L858 garLoopResultBuilder]: For program point L6328(lines 6328 6331) no Hoare annotation was computed. [2021-12-28 03:51:38,820 INFO L858 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2021-12-28 03:51:38,820 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)) [2021-12-28 03:51:38,820 INFO L858 garLoopResultBuilder]: For program point L2893(lines 2893 2896) no Hoare annotation was computed. [2021-12-28 03:51:38,820 INFO L858 garLoopResultBuilder]: For program point L5932(lines 5932 5936) no Hoare annotation was computed. [2021-12-28 03:51:38,820 INFO L858 garLoopResultBuilder]: For program point L2563(lines 2563 2566) no Hoare annotation was computed. [2021-12-28 03:51:38,820 INFO L858 garLoopResultBuilder]: For program point L5536-1(line 5536) no Hoare annotation was computed. [2021-12-28 03:51:38,820 INFO L858 garLoopResultBuilder]: For program point L2497-1(line 2497) no Hoare annotation was computed. [2021-12-28 03:51:38,820 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)) [2021-12-28 03:51:38,820 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)) [2021-12-28 03:51:38,821 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)) [2021-12-28 03:51:38,821 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)) [2021-12-28 03:51:38,821 INFO L858 garLoopResultBuilder]: For program point L6197-1(line 6197) no Hoare annotation was computed. [2021-12-28 03:51:38,821 INFO L858 garLoopResultBuilder]: For program point L6065(lines 6065 6068) no Hoare annotation was computed. [2021-12-28 03:51:38,821 INFO L858 garLoopResultBuilder]: For program point L6924-1(lines 6917 6931) no Hoare annotation was computed. [2021-12-28 03:51:38,821 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)) [2021-12-28 03:51:38,821 INFO L854 garLoopResultBuilder]: At program point L6924(line 6924) the Hoare annotation is: false [2021-12-28 03:51:38,821 INFO L858 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2021-12-28 03:51:38,821 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)) [2021-12-28 03:51:38,821 INFO L858 garLoopResultBuilder]: For program point L6198(lines 6198 6201) no Hoare annotation was computed. [2021-12-28 03:51:38,822 INFO L858 garLoopResultBuilder]: For program point L3159(lines 3159 3296) no Hoare annotation was computed. [2021-12-28 03:51:38,822 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)) [2021-12-28 03:51:38,822 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)) [2021-12-28 03:51:38,822 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)) [2021-12-28 03:51:38,822 INFO L858 garLoopResultBuilder]: For program point L5736-2(lines 5736 5739) no Hoare annotation was computed. [2021-12-28 03:51:38,822 INFO L858 garLoopResultBuilder]: For program point L5736(lines 5736 5739) no Hoare annotation was computed. [2021-12-28 03:51:38,822 INFO L858 garLoopResultBuilder]: For program point L3490(lines 3490 3493) no Hoare annotation was computed. [2021-12-28 03:51:38,822 INFO L858 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2021-12-28 03:51:38,822 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)) [2021-12-28 03:51:38,823 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)) [2021-12-28 03:51:38,823 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)) [2021-12-28 03:51:38,823 INFO L858 garLoopResultBuilder]: For program point L3226(line 3226) no Hoare annotation was computed. [2021-12-28 03:51:38,823 INFO L858 garLoopResultBuilder]: For program point L3160(line 3160) no Hoare annotation was computed. [2021-12-28 03:51:38,823 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)) [2021-12-28 03:51:38,823 INFO L858 garLoopResultBuilder]: For program point L5473(line 5473) no Hoare annotation was computed. [2021-12-28 03:51:38,823 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)) [2021-12-28 03:51:38,823 INFO L858 garLoopResultBuilder]: For program point L3227(lines 3227 3292) no Hoare annotation was computed. [2021-12-28 03:51:38,823 INFO L858 garLoopResultBuilder]: For program point L3161(lines 3161 3188) no Hoare annotation was computed. [2021-12-28 03:51:38,824 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)) [2021-12-28 03:51:38,824 INFO L858 garLoopResultBuilder]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2021-12-28 03:51:38,824 INFO L858 garLoopResultBuilder]: For program point L2897(lines 2897 2913) no Hoare annotation was computed. [2021-12-28 03:51:38,824 INFO L858 garLoopResultBuilder]: For program point L2633(lines 2633 2642) no Hoare annotation was computed. [2021-12-28 03:51:38,824 INFO L858 garLoopResultBuilder]: For program point L2633-2(lines 2633 2642) no Hoare annotation was computed. [2021-12-28 03:51:38,824 INFO L858 garLoopResultBuilder]: For program point L2501-1(lines 2501 2516) no Hoare annotation was computed. [2021-12-28 03:51:38,824 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)) [2021-12-28 03:51:38,824 INFO L858 garLoopResultBuilder]: For program point L2501(lines 2501 2516) no Hoare annotation was computed. [2021-12-28 03:51:38,824 INFO L858 garLoopResultBuilder]: For program point L3294(line 3294) no Hoare annotation was computed. [2021-12-28 03:51:38,824 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)) [2021-12-28 03:51:38,825 INFO L858 garLoopResultBuilder]: For program point L6333(lines 6333 6336) no Hoare annotation was computed. [2021-12-28 03:51:38,825 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)) [2021-12-28 03:51:38,825 INFO L858 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2021-12-28 03:51:38,825 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)) [2021-12-28 03:51:38,825 INFO L858 garLoopResultBuilder]: For program point L6069(lines 6069 6072) no Hoare annotation was computed. [2021-12-28 03:51:38,825 INFO L858 garLoopResultBuilder]: For program point L5871(line 5871) no Hoare annotation was computed. [2021-12-28 03:51:38,825 INFO L858 garLoopResultBuilder]: For program point L5937-2(lines 5937 5941) no Hoare annotation was computed. [2021-12-28 03:51:38,825 INFO L858 garLoopResultBuilder]: For program point L2898-1(line 2898) no Hoare annotation was computed. [2021-12-28 03:51:38,825 INFO L861 garLoopResultBuilder]: At program point L6928-1(lines 6915 6932) the Hoare annotation is: true [2021-12-28 03:51:38,825 INFO L858 garLoopResultBuilder]: For program point L5937(lines 5937 5941) no Hoare annotation was computed. [2021-12-28 03:51:38,826 INFO L854 garLoopResultBuilder]: At program point L6928(line 6928) the Hoare annotation is: false [2021-12-28 03:51:38,826 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)) [2021-12-28 03:51:38,826 INFO L858 garLoopResultBuilder]: For program point L2568-1(line 2568) no Hoare annotation was computed. [2021-12-28 03:51:38,826 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)) [2021-12-28 03:51:38,826 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,826 INFO L858 garLoopResultBuilder]: For program point L3229(lines 3229 3289) no Hoare annotation was computed. [2021-12-28 03:51:38,826 INFO L858 garLoopResultBuilder]: For program point L3163(lines 3163 3185) no Hoare annotation was computed. [2021-12-28 03:51:38,826 INFO L858 garLoopResultBuilder]: For program point L6136(lines 6136 6139) no Hoare annotation was computed. [2021-12-28 03:51:38,826 INFO L858 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2021-12-28 03:51:38,826 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)) [2021-12-28 03:51:38,827 INFO L858 garLoopResultBuilder]: For program point L5740(lines 5740 5743) no Hoare annotation was computed. [2021-12-28 03:51:38,827 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)) [2021-12-28 03:51:38,827 INFO L858 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2021-12-28 03:51:38,827 INFO L858 garLoopResultBuilder]: For program point L3164(line 3164) no Hoare annotation was computed. [2021-12-28 03:51:38,827 INFO L858 garLoopResultBuilder]: For program point L6203(lines 6203 6214) no Hoare annotation was computed. [2021-12-28 03:51:38,827 INFO L858 garLoopResultBuilder]: For program point L6203-1(lines 6182 6280) no Hoare annotation was computed. [2021-12-28 03:51:38,827 INFO L858 garLoopResultBuilder]: For program point L6269(lines 6269 6273) no Hoare annotation was computed. [2021-12-28 03:51:38,827 INFO L858 garLoopResultBuilder]: For program point L5873(lines 5873 5877) no Hoare annotation was computed. [2021-12-28 03:51:38,827 INFO L858 garLoopResultBuilder]: For program point L2636(lines 2636 2640) no Hoare annotation was computed. [2021-12-28 03:51:38,828 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)) [2021-12-28 03:51:38,828 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)) [2021-12-28 03:51:38,828 INFO L858 garLoopResultBuilder]: For program point L5543-1(line 5543) no Hoare annotation was computed. [2021-12-28 03:51:38,828 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)) [2021-12-28 03:51:38,828 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)) [2021-12-28 03:51:38,828 INFO L858 garLoopResultBuilder]: For program point L3231(lines 3231 3235) no Hoare annotation was computed. [2021-12-28 03:51:38,828 INFO L858 garLoopResultBuilder]: For program point L3165(lines 3165 3173) no Hoare annotation was computed. [2021-12-28 03:51:38,828 INFO L858 garLoopResultBuilder]: For program point L3231-2(lines 3229 3289) no Hoare annotation was computed. [2021-12-28 03:51:38,828 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)) [2021-12-28 03:51:38,828 INFO L858 garLoopResultBuilder]: For program point L2901(lines 2901 2913) no Hoare annotation was computed. [2021-12-28 03:51:38,829 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)) [2021-12-28 03:51:38,829 INFO L858 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2021-12-28 03:51:38,829 INFO L858 garLoopResultBuilder]: For program point L2637-1(line 2637) no Hoare annotation was computed. [2021-12-28 03:51:38,829 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)) [2021-12-28 03:51:38,829 INFO L858 garLoopResultBuilder]: For program point L5544(lines 5544 5547) no Hoare annotation was computed. [2021-12-28 03:51:38,829 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)) [2021-12-28 03:51:38,829 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)) [2021-12-28 03:51:38,829 INFO L858 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2021-12-28 03:51:38,829 INFO L858 garLoopResultBuilder]: For program point L3166-1(line 3166) no Hoare annotation was computed. [2021-12-28 03:51:38,829 INFO L858 garLoopResultBuilder]: For program point L6205(lines 6205 6212) no Hoare annotation was computed. [2021-12-28 03:51:38,830 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)) [2021-12-28 03:51:38,830 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)) [2021-12-28 03:51:38,830 INFO L858 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2021-12-28 03:51:38,830 INFO L858 garLoopResultBuilder]: For program point L2902-1(line 2902) no Hoare annotation was computed. [2021-12-28 03:51:38,830 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)) [2021-12-28 03:51:38,830 INFO L858 garLoopResultBuilder]: For program point L3167(lines 3167 3171) no Hoare annotation was computed. [2021-12-28 03:51:38,830 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)) [2021-12-28 03:51:38,830 INFO L858 garLoopResultBuilder]: For program point L6074(lines 6074 6077) no Hoare annotation was computed. [2021-12-28 03:51:38,830 INFO L858 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2021-12-28 03:51:38,831 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)) [2021-12-28 03:51:38,831 INFO L858 garLoopResultBuilder]: For program point L5480-1(line 5480) no Hoare annotation was computed. [2021-12-28 03:51:38,831 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)) [2021-12-28 03:51:38,832 INFO L858 garLoopResultBuilder]: For program point L6339(line 6339) no Hoare annotation was computed. [2021-12-28 03:51:38,832 INFO L858 garLoopResultBuilder]: For program point L6207(lines 6207 6210) no Hoare annotation was computed. [2021-12-28 03:51:38,832 INFO L858 garLoopResultBuilder]: For program point L3102(lines 3102 3105) no Hoare annotation was computed. [2021-12-28 03:51:38,832 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)) [2021-12-28 03:51:38,832 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)) [2021-12-28 03:51:38,832 INFO L858 garLoopResultBuilder]: For program point L2508-1(line 2508) no Hoare annotation was computed. [2021-12-28 03:51:38,832 INFO L858 garLoopResultBuilder]: For program point L5481(lines 5481 5484) no Hoare annotation was computed. [2021-12-28 03:51:38,832 INFO L858 garLoopResultBuilder]: For program point L2244(lines 2244 2263) no Hoare annotation was computed. [2021-12-28 03:51:38,832 INFO L861 garLoopResultBuilder]: At program point L3301(lines 3146 3303) the Hoare annotation is: true [2021-12-28 03:51:38,833 INFO L858 garLoopResultBuilder]: For program point L2905(lines 2905 2913) no Hoare annotation was computed. [2021-12-28 03:51:38,833 INFO L858 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2021-12-28 03:51:38,833 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)) [2021-12-28 03:51:38,833 INFO L858 garLoopResultBuilder]: For program point L2509(lines 2509 2514) no Hoare annotation was computed. [2021-12-28 03:51:38,833 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)) [2021-12-28 03:51:38,833 INFO L858 garLoopResultBuilder]: For program point L2245(line 2245) no Hoare annotation was computed. [2021-12-28 03:51:38,833 INFO L858 garLoopResultBuilder]: For program point L6275-1(lines 6275 6278) no Hoare annotation was computed. [2021-12-28 03:51:38,833 INFO L858 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2021-12-28 03:51:38,833 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)) [2021-12-28 03:51:38,833 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)) [2021-12-28 03:51:38,834 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,834 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)) [2021-12-28 03:51:38,834 INFO L858 garLoopResultBuilder]: For program point L5879(lines 5879 5883) no Hoare annotation was computed. [2021-12-28 03:51:38,834 INFO L858 garLoopResultBuilder]: For program point L2906-1(line 2906) no Hoare annotation was computed. [2021-12-28 03:51:38,834 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)) [2021-12-28 03:51:38,834 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)) [2021-12-28 03:51:38,834 INFO L858 garLoopResultBuilder]: For program point L2510-1(line 2510) no Hoare annotation was computed. [2021-12-28 03:51:38,834 INFO L858 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2021-12-28 03:51:38,834 INFO L858 garLoopResultBuilder]: For program point L3237-1(line 3237) no Hoare annotation was computed. [2021-12-28 03:51:38,835 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)) [2021-12-28 03:51:38,835 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)) [2021-12-28 03:51:38,835 INFO L858 garLoopResultBuilder]: For program point L6144(lines 6144 6154) no Hoare annotation was computed. [2021-12-28 03:51:38,835 INFO L858 garLoopResultBuilder]: For program point L5946(line 5946) no Hoare annotation was computed. [2021-12-28 03:51:38,835 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)) [2021-12-28 03:51:38,835 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)) [2021-12-28 03:51:38,835 INFO L858 garLoopResultBuilder]: For program point L6343-1(line 6343) no Hoare annotation was computed. [2021-12-28 03:51:38,835 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)) [2021-12-28 03:51:38,835 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)) [2021-12-28 03:51:38,835 INFO L858 garLoopResultBuilder]: For program point L5947-1(line 5947) no Hoare annotation was computed. [2021-12-28 03:51:38,836 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)) [2021-12-28 03:51:38,836 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)) [2021-12-28 03:51:38,836 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)) [2021-12-28 03:51:38,836 INFO L858 garLoopResultBuilder]: For program point L3107(lines 3107 3110) no Hoare annotation was computed. [2021-12-28 03:51:38,836 INFO L858 garLoopResultBuilder]: For program point L2909(lines 2909 2913) no Hoare annotation was computed. [2021-12-28 03:51:38,836 INFO L858 garLoopResultBuilder]: For program point L5948(lines 5948 5952) no Hoare annotation was computed. [2021-12-28 03:51:38,836 INFO L858 garLoopResultBuilder]: For program point L2579(line 2579) no Hoare annotation was computed. [2021-12-28 03:51:38,836 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)) [2021-12-28 03:51:38,836 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)) [2021-12-28 03:51:38,837 INFO L858 garLoopResultBuilder]: For program point L2249(line 2249) no Hoare annotation was computed. [2021-12-28 03:51:38,837 INFO L858 garLoopResultBuilder]: For program point L6147(lines 6147 6151) no Hoare annotation was computed. [2021-12-28 03:51:38,837 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)) [2021-12-28 03:51:38,837 INFO L858 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2021-12-28 03:51:38,837 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)) [2021-12-28 03:51:38,837 INFO L858 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2021-12-28 03:51:38,837 INFO L858 garLoopResultBuilder]: For program point L5751(lines 5751 5754) no Hoare annotation was computed. [2021-12-28 03:51:38,837 INFO L858 garLoopResultBuilder]: For program point L2580(lines 2580 2589) no Hoare annotation was computed. [2021-12-28 03:51:38,837 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)) [2021-12-28 03:51:38,837 INFO L858 garLoopResultBuilder]: For program point L5487(line 5487) no Hoare annotation was computed. [2021-12-28 03:51:38,838 INFO L858 garLoopResultBuilder]: For program point L3175(line 3175) no Hoare annotation was computed. [2021-12-28 03:51:38,838 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)) [2021-12-28 03:51:38,838 INFO L858 garLoopResultBuilder]: For program point L5884(line 5884) no Hoare annotation was computed. [2021-12-28 03:51:38,838 INFO L858 garLoopResultBuilder]: For program point L2581-1(line 2581) no Hoare annotation was computed. [2021-12-28 03:51:38,838 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)) [2021-12-28 03:51:38,838 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)) [2021-12-28 03:51:38,838 INFO L858 garLoopResultBuilder]: For program point L3242(line 3242) no Hoare annotation was computed. [2021-12-28 03:51:38,838 INFO L858 garLoopResultBuilder]: For program point L3176(lines 3176 3181) no Hoare annotation was computed. [2021-12-28 03:51:38,838 INFO L858 garLoopResultBuilder]: For program point L6215-1(lines 6215 6230) no Hoare annotation was computed. [2021-12-28 03:51:38,839 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)) [2021-12-28 03:51:38,839 INFO L858 garLoopResultBuilder]: For program point L6083-1(line 6083) no Hoare annotation was computed. [2021-12-28 03:51:38,839 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)) [2021-12-28 03:51:38,839 INFO L858 garLoopResultBuilder]: For program point L5885-1(line 5885) no Hoare annotation was computed. [2021-12-28 03:51:38,839 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)) [2021-12-28 03:51:38,839 INFO L858 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2021-12-28 03:51:38,839 INFO L858 garLoopResultBuilder]: For program point L3243(lines 3243 3247) no Hoare annotation was computed. [2021-12-28 03:51:38,839 INFO L858 garLoopResultBuilder]: For program point L6216-1(line 6216) no Hoare annotation was computed. [2021-12-28 03:51:38,839 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)) [2021-12-28 03:51:38,839 INFO L858 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2021-12-28 03:51:38,840 INFO L858 garLoopResultBuilder]: For program point L5820(lines 5820 5888) no Hoare annotation was computed. [2021-12-28 03:51:38,840 INFO L858 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2021-12-28 03:51:38,840 INFO L858 garLoopResultBuilder]: For program point L5688(lines 5688 5691) no Hoare annotation was computed. [2021-12-28 03:51:38,840 INFO L858 garLoopResultBuilder]: For program point L2253(line 2253) no Hoare annotation was computed. [2021-12-28 03:51:38,840 INFO L858 garLoopResultBuilder]: For program point L3112(lines 3112 3115) no Hoare annotation was computed. [2021-12-28 03:51:38,840 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)) [2021-12-28 03:51:38,840 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)) [2021-12-28 03:51:38,840 INFO L858 garLoopResultBuilder]: For program point L5821(line 5821) no Hoare annotation was computed. [2021-12-28 03:51:38,840 INFO L858 garLoopResultBuilder]: For program point L2518(lines 2518 2523) no Hoare annotation was computed. [2021-12-28 03:51:38,840 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)) [2021-12-28 03:51:38,841 INFO L858 garLoopResultBuilder]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2021-12-28 03:51:38,841 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)) [2021-12-28 03:51:38,841 INFO L858 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2021-12-28 03:51:38,841 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)) [2021-12-28 03:51:38,841 INFO L858 garLoopResultBuilder]: For program point L6219(lines 6219 6226) no Hoare annotation was computed. [2021-12-28 03:51:38,841 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)) [2021-12-28 03:51:38,841 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)) [2021-12-28 03:51:38,841 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)) [2021-12-28 03:51:38,841 INFO L858 garLoopResultBuilder]: For program point L2520-1(line 2520) no Hoare annotation was computed. [2021-12-28 03:51:38,842 INFO L858 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2021-12-28 03:51:38,842 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)) [2021-12-28 03:51:38,842 INFO L858 garLoopResultBuilder]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2021-12-28 03:51:38,842 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)) [2021-12-28 03:51:38,842 INFO L858 garLoopResultBuilder]: For program point L5956(line 5956) no Hoare annotation was computed. [2021-12-28 03:51:38,842 INFO L858 garLoopResultBuilder]: For program point L5824(line 5824) no Hoare annotation was computed. [2021-12-28 03:51:38,842 INFO L858 garLoopResultBuilder]: For program point L2587-1(line 2587) no Hoare annotation was computed. [2021-12-28 03:51:38,842 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)) [2021-12-28 03:51:38,842 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)) [2021-12-28 03:51:38,842 INFO L858 garLoopResultBuilder]: For program point L5494-1(line 5494) no Hoare annotation was computed. [2021-12-28 03:51:38,843 INFO L858 garLoopResultBuilder]: For program point L2257(line 2257) no Hoare annotation was computed. [2021-12-28 03:51:38,843 INFO L858 garLoopResultBuilder]: For program point L6089(lines 6089 6092) no Hoare annotation was computed. [2021-12-28 03:51:38,843 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)) [2021-12-28 03:51:38,843 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)) [2021-12-28 03:51:38,843 INFO L858 garLoopResultBuilder]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2021-12-28 03:51:38,843 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)) [2021-12-28 03:51:38,843 INFO L858 garLoopResultBuilder]: For program point L5825-1(line 5825) no Hoare annotation was computed. [2021-12-28 03:51:38,843 INFO L858 garLoopResultBuilder]: For program point L5495(lines 5495 5498) no Hoare annotation was computed. [2021-12-28 03:51:38,843 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)) [2021-12-28 03:51:38,844 INFO L858 garLoopResultBuilder]: For program point L3249(line 3249) no Hoare annotation was computed. [2021-12-28 03:51:38,844 INFO L858 garLoopResultBuilder]: For program point L3183(line 3183) no Hoare annotation was computed. [2021-12-28 03:51:38,844 INFO L858 garLoopResultBuilder]: For program point L6354-1(line 6354) no Hoare annotation was computed. [2021-12-28 03:51:38,844 INFO L858 garLoopResultBuilder]: For program point L6156-1(lines 6156 6160) no Hoare annotation was computed. [2021-12-28 03:51:38,844 INFO L858 garLoopResultBuilder]: For program point L5958(lines 5958 5962) no Hoare annotation was computed. [2021-12-28 03:51:38,844 INFO L858 garLoopResultBuilder]: For program point L5826(lines 5826 5830) no Hoare annotation was computed. [2021-12-28 03:51:38,845 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)) [2021-12-28 03:51:38,845 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)) [2021-12-28 03:51:38,845 INFO L858 garLoopResultBuilder]: For program point L3250(lines 3250 3255) no Hoare annotation was computed. [2021-12-28 03:51:38,846 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)) [2021-12-28 03:51:38,846 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)) [2021-12-28 03:51:38,846 INFO L858 garLoopResultBuilder]: For program point L5959-1(line 5959) no Hoare annotation was computed. [2021-12-28 03:51:38,846 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)) [2021-12-28 03:51:38,846 INFO L858 garLoopResultBuilder]: For program point L5827-1(line 5827) no Hoare annotation was computed. [2021-12-28 03:51:38,847 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)) [2021-12-28 03:51:38,847 INFO L858 garLoopResultBuilder]: For program point L2590(line 2590) no Hoare annotation was computed. [2021-12-28 03:51:38,847 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)) [2021-12-28 03:51:38,847 INFO L858 garLoopResultBuilder]: For program point L2524-1(line 2524) no Hoare annotation was computed. [2021-12-28 03:51:38,847 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)) [2021-12-28 03:51:38,847 INFO L858 garLoopResultBuilder]: For program point L2591(lines 2591 2594) no Hoare annotation was computed. [2021-12-28 03:51:38,847 INFO L858 garLoopResultBuilder]: For program point L5696(lines 5686 5714) no Hoare annotation was computed. [2021-12-28 03:51:38,847 INFO L858 garLoopResultBuilder]: For program point L2591-2(lines 2591 2594) no Hoare annotation was computed. [2021-12-28 03:51:38,847 INFO L858 garLoopResultBuilder]: For program point L2525(lines 2525 2528) no Hoare annotation was computed. [2021-12-28 03:51:38,848 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)) [2021-12-28 03:51:38,848 INFO L858 garLoopResultBuilder]: For program point L2261(line 2261) no Hoare annotation was computed. [2021-12-28 03:51:38,848 INFO L858 garLoopResultBuilder]: For program point L3120(line 3120) no Hoare annotation was computed. [2021-12-28 03:51:38,848 INFO L858 garLoopResultBuilder]: For program point L6093(lines 6093 6104) no Hoare annotation was computed. [2021-12-28 03:51:38,848 INFO L858 garLoopResultBuilder]: For program point L6093-1(lines 6060 6162) no Hoare annotation was computed. [2021-12-28 03:51:38,848 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)) [2021-12-28 03:51:38,848 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)) [2021-12-28 03:51:38,848 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)) [2021-12-28 03:51:38,848 INFO L858 garLoopResultBuilder]: For program point L6292-1(line 6292) no Hoare annotation was computed. [2021-12-28 03:51:38,848 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)) [2021-12-28 03:51:38,849 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)) [2021-12-28 03:51:38,849 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)) [2021-12-28 03:51:38,849 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)) [2021-12-28 03:51:38,849 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)) [2021-12-28 03:51:38,849 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)) [2021-12-28 03:51:38,849 INFO L858 garLoopResultBuilder]: For program point L6095(lines 6095 6102) no Hoare annotation was computed. [2021-12-28 03:51:38,849 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)) [2021-12-28 03:51:38,849 INFO L858 garLoopResultBuilder]: For program point L5831(lines 5831 5836) no Hoare annotation was computed. [2021-12-28 03:51:38,849 INFO L858 garLoopResultBuilder]: For program point L5699(lines 5697 5705) no Hoare annotation was computed. [2021-12-28 03:51:38,850 INFO L858 garLoopResultBuilder]: For program point L5501(line 5501) no Hoare annotation was computed. [2021-12-28 03:51:38,850 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)) [2021-12-28 03:51:38,850 INFO L858 garLoopResultBuilder]: For program point L6294(lines 6294 6297) no Hoare annotation was computed. [2021-12-28 03:51:38,850 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)) [2021-12-28 03:51:38,850 INFO L858 garLoopResultBuilder]: For program point L2529(line 2529) no Hoare annotation was computed. [2021-12-28 03:51:38,850 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)) [2021-12-28 03:51:38,850 INFO L858 garLoopResultBuilder]: For program point L3190(line 3190) no Hoare annotation was computed. [2021-12-28 03:51:38,850 INFO L858 garLoopResultBuilder]: For program point L6097(lines 6097 6100) no Hoare annotation was computed. [2021-12-28 03:51:38,850 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)) [2021-12-28 03:51:38,851 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)) [2021-12-28 03:51:38,851 INFO L858 garLoopResultBuilder]: For program point L2530(line 2530) no Hoare annotation was computed. [2021-12-28 03:51:38,851 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)) [2021-12-28 03:51:38,851 INFO L858 garLoopResultBuilder]: For program point L2530-2(lines 2530 2534) no Hoare annotation was computed. [2021-12-28 03:51:38,851 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)) [2021-12-28 03:51:38,851 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,851 INFO L858 garLoopResultBuilder]: For program point L3257(line 3257) no Hoare annotation was computed. [2021-12-28 03:51:38,851 INFO L858 garLoopResultBuilder]: For program point L3191(lines 3191 3224) no Hoare annotation was computed. [2021-12-28 03:51:38,851 INFO L858 garLoopResultBuilder]: For program point L5966(line 5966) no Hoare annotation was computed. [2021-12-28 03:51:38,851 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)) [2021-12-28 03:51:38,852 INFO L858 garLoopResultBuilder]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2021-12-28 03:51:38,852 INFO L858 garLoopResultBuilder]: For program point L3258(lines 3258 3262) no Hoare annotation was computed. [2021-12-28 03:51:38,852 INFO L858 garLoopResultBuilder]: For program point L3258-2(lines 3229 3289) no Hoare annotation was computed. [2021-12-28 03:51:38,852 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)) [2021-12-28 03:51:38,852 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)) [2021-12-28 03:51:38,852 INFO L858 garLoopResultBuilder]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2021-12-28 03:51:38,853 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)) [2021-12-28 03:51:38,853 INFO L858 garLoopResultBuilder]: For program point L2532-1(line 2532) no Hoare annotation was computed. [2021-12-28 03:51:38,853 INFO L858 garLoopResultBuilder]: For program point L5439(lines 5439 5442) no Hoare annotation was computed. [2021-12-28 03:51:38,853 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)) [2021-12-28 03:51:38,853 INFO L858 garLoopResultBuilder]: For program point L3259-1(line 3259) no Hoare annotation was computed. [2021-12-28 03:51:38,854 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)) [2021-12-28 03:51:38,854 INFO L858 garLoopResultBuilder]: For program point L3193(lines 3193 3221) no Hoare annotation was computed. [2021-12-28 03:51:38,854 INFO L858 garLoopResultBuilder]: For program point L6298-1(line 6298) no Hoare annotation was computed. [2021-12-28 03:51:38,854 INFO L858 garLoopResultBuilder]: For program point L2929(lines 2929 2932) no Hoare annotation was computed. [2021-12-28 03:51:38,854 INFO L858 garLoopResultBuilder]: For program point L5968(lines 5968 5972) no Hoare annotation was computed. [2021-12-28 03:51:38,854 INFO L858 garLoopResultBuilder]: For program point L3194(line 3194) no Hoare annotation was computed. [2021-12-28 03:51:38,854 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)) [2021-12-28 03:51:38,854 INFO L858 garLoopResultBuilder]: For program point L7224-1(line 7224) no Hoare annotation was computed. [2021-12-28 03:51:38,854 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)) [2021-12-28 03:51:38,854 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)) [2021-12-28 03:51:38,854 INFO L858 garLoopResultBuilder]: For program point L5969-1(line 5969) no Hoare annotation was computed. [2021-12-28 03:51:38,855 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)) [2021-12-28 03:51:38,855 INFO L858 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2021-12-28 03:51:38,855 INFO L858 garLoopResultBuilder]: For program point L5837(line 5837) no Hoare annotation was computed. [2021-12-28 03:51:38,855 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)) [2021-12-28 03:51:38,855 INFO L858 garLoopResultBuilder]: For program point L3195(lines 3195 3200) no Hoare annotation was computed. [2021-12-28 03:51:38,855 INFO L858 garLoopResultBuilder]: For program point L6300(lines 6300 6304) no Hoare annotation was computed. [2021-12-28 03:51:38,855 INFO L858 garLoopResultBuilder]: For program point L6234-1(lines 6234 6235) no Hoare annotation was computed. [2021-12-28 03:51:38,855 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)) [2021-12-28 03:51:38,855 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)) [2021-12-28 03:51:38,856 INFO L858 garLoopResultBuilder]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2021-12-28 03:51:38,856 INFO L858 garLoopResultBuilder]: For program point L5772(lines 5772 5776) no Hoare annotation was computed. [2021-12-28 03:51:38,856 INFO L858 garLoopResultBuilder]: For program point L5706-1(lines 5705 5712) no Hoare annotation was computed. [2021-12-28 03:51:38,856 INFO L858 garLoopResultBuilder]: For program point L2535(line 2535) no Hoare annotation was computed. [2021-12-28 03:51:38,856 INFO L858 garLoopResultBuilder]: For program point L5508-1(line 5508) no Hoare annotation was computed. [2021-12-28 03:51:38,856 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)) [2021-12-28 03:51:38,856 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)) [2021-12-28 03:51:38,856 INFO L858 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2021-12-28 03:51:38,856 INFO L858 garLoopResultBuilder]: For program point L5839(lines 5839 5843) no Hoare annotation was computed. [2021-12-28 03:51:38,856 INFO L858 garLoopResultBuilder]: For program point L5707(lines 5697 5712) no Hoare annotation was computed. [2021-12-28 03:51:38,857 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)) [2021-12-28 03:51:38,857 INFO L858 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2021-12-28 03:51:38,857 INFO L858 garLoopResultBuilder]: For program point L5509(lines 5509 5512) no Hoare annotation was computed. [2021-12-28 03:51:38,857 INFO L858 garLoopResultBuilder]: For program point L6236(lines 6236 6239) no Hoare annotation was computed. [2021-12-28 03:51:38,857 INFO L858 garLoopResultBuilder]: For program point L2933(lines 2933 2948) no Hoare annotation was computed. [2021-12-28 03:51:38,857 INFO L858 garLoopResultBuilder]: For program point L5840-1(line 5840) no Hoare annotation was computed. [2021-12-28 03:51:38,857 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)) [2021-12-28 03:51:38,857 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)) [2021-12-28 03:51:38,857 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)) [2021-12-28 03:51:38,858 INFO L858 garLoopResultBuilder]: For program point L2537(lines 2537 2545) no Hoare annotation was computed. [2021-12-28 03:51:38,858 INFO L858 garLoopResultBuilder]: For program point L2537-2(lines 2537 2545) no Hoare annotation was computed. [2021-12-28 03:51:38,858 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)) [2021-12-28 03:51:38,858 INFO L858 garLoopResultBuilder]: For program point L3264-1(line 3264) no Hoare annotation was computed. [2021-12-28 03:51:38,858 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)) [2021-12-28 03:51:38,858 INFO L858 garLoopResultBuilder]: For program point L2934-1(line 2934) no Hoare annotation was computed. [2021-12-28 03:51:38,858 INFO L858 garLoopResultBuilder]: For program point L5973(lines 5973 5978) no Hoare annotation was computed. [2021-12-28 03:51:38,858 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)) [2021-12-28 03:51:38,858 INFO L858 garLoopResultBuilder]: For program point L2538-1(line 2538) no Hoare annotation was computed. [2021-12-28 03:51:38,858 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)) [2021-12-28 03:51:38,859 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)) [2021-12-28 03:51:38,859 INFO L858 garLoopResultBuilder]: For program point L7163-1(line 7163) no Hoare annotation was computed. [2021-12-28 03:51:38,859 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-28 03:51:38,859 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)) [2021-12-28 03:51:38,859 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)) [2021-12-28 03:51:38,859 INFO L858 garLoopResultBuilder]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2021-12-28 03:51:38,859 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)) [2021-12-28 03:51:38,859 INFO L858 garLoopResultBuilder]: For program point L2605(lines 2605 2608) no Hoare annotation was computed. [2021-12-28 03:51:38,859 INFO L858 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2021-12-28 03:51:38,859 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)) [2021-12-28 03:51:38,860 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)) [2021-12-28 03:51:38,860 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)) [2021-12-28 03:51:38,860 INFO L858 garLoopResultBuilder]: For program point L5909(lines 5909 5984) no Hoare annotation was computed. [2021-12-28 03:51:38,860 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)) [2021-12-28 03:51:38,860 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)) [2021-12-28 03:51:38,860 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)) [2021-12-28 03:51:38,860 INFO L858 garLoopResultBuilder]: For program point L6240-1(line 6240) no Hoare annotation was computed. [2021-12-28 03:51:38,860 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)) [2021-12-28 03:51:38,860 INFO L858 garLoopResultBuilder]: For program point L2937(lines 2937 2948) no Hoare annotation was computed. [2021-12-28 03:51:38,861 INFO L858 garLoopResultBuilder]: For program point L5910(line 5910) no Hoare annotation was computed. [2021-12-28 03:51:38,861 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)) [2021-12-28 03:51:38,861 INFO L858 garLoopResultBuilder]: For program point L5778-1(line 5778) no Hoare annotation was computed. [2021-12-28 03:51:38,861 INFO L858 garLoopResultBuilder]: For program point L5514(line 5514) no Hoare annotation was computed. [2021-12-28 03:51:38,861 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)) [2021-12-28 03:51:38,861 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)) [2021-12-28 03:51:38,861 INFO L858 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2021-12-28 03:51:38,861 INFO L858 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2021-12-28 03:51:38,861 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)) [2021-12-28 03:51:38,861 INFO L858 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2021-12-28 03:51:38,862 INFO L858 garLoopResultBuilder]: For program point L5779(lines 5779 5783) no Hoare annotation was computed. [2021-12-28 03:51:38,862 INFO L858 garLoopResultBuilder]: For program point L5845(line 5845) no Hoare annotation was computed. [2021-12-28 03:51:38,862 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)) [2021-12-28 03:51:38,862 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)) [2021-12-28 03:51:38,862 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)) [2021-12-28 03:51:38,862 INFO L858 garLoopResultBuilder]: For program point L6308-1(line 6308) no Hoare annotation was computed. [2021-12-28 03:51:38,862 INFO L858 garLoopResultBuilder]: For program point L3269(line 3269) no Hoare annotation was computed. [2021-12-28 03:51:38,862 INFO L858 garLoopResultBuilder]: For program point L3203(lines 3203 3217) no Hoare annotation was computed. [2021-12-28 03:51:38,862 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)) [2021-12-28 03:51:38,863 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)) [2021-12-28 03:51:38,863 INFO L858 garLoopResultBuilder]: For program point L5912(lines 5912 5916) no Hoare annotation was computed. [2021-12-28 03:51:38,863 INFO L858 garLoopResultBuilder]: For program point L5780-1(line 5780) no Hoare annotation was computed. [2021-12-28 03:51:38,863 INFO L858 garLoopResultBuilder]: For program point L5846-1(line 5846) no Hoare annotation was computed. [2021-12-28 03:51:38,863 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)) [2021-12-28 03:51:38,863 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)) [2021-12-28 03:51:38,863 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)) [2021-12-28 03:51:38,863 INFO L858 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2021-12-28 03:51:38,863 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)) [2021-12-28 03:51:38,863 INFO L858 garLoopResultBuilder]: For program point L6309-1(line 6309) no Hoare annotation was computed. [2021-12-28 03:51:38,864 INFO L858 garLoopResultBuilder]: For program point L2940(lines 2940 2948) no Hoare annotation was computed. [2021-12-28 03:51:38,864 INFO L858 garLoopResultBuilder]: For program point L5847(lines 5847 5851) no Hoare annotation was computed. [2021-12-28 03:51:38,864 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)) [2021-12-28 03:51:38,864 INFO L858 garLoopResultBuilder]: For program point L5913-1(line 5913) no Hoare annotation was computed. [2021-12-28 03:51:38,864 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)) [2021-12-28 03:51:38,864 INFO L858 garLoopResultBuilder]: For program point L6310(lines 6310 6313) no Hoare annotation was computed. [2021-12-28 03:51:38,864 INFO L858 garLoopResultBuilder]: For program point L3205(lines 3205 3210) no Hoare annotation was computed. [2021-12-28 03:51:38,864 INFO L858 garLoopResultBuilder]: For program point L3205-2(lines 3203 3216) no Hoare annotation was computed. [2021-12-28 03:51:38,864 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)) [2021-12-28 03:51:38,865 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)) [2021-12-28 03:51:38,865 INFO L858 garLoopResultBuilder]: For program point L2941-1(line 2941) no Hoare annotation was computed. [2021-12-28 03:51:38,865 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)) [2021-12-28 03:51:38,865 INFO L858 garLoopResultBuilder]: For program point L5980(line 5980) no Hoare annotation was computed. [2021-12-28 03:51:38,865 INFO L858 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2021-12-28 03:51:38,865 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)) [2021-12-28 03:51:38,865 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)) [2021-12-28 03:51:38,865 INFO L858 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 7141 7143) no Hoare annotation was computed. [2021-12-28 03:51:38,865 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|)) [2021-12-28 03:51:38,865 INFO L858 garLoopResultBuilder]: For program point pci_map_romFINAL(lines 7141 7143) no Hoare annotation was computed. [2021-12-28 03:51:38,866 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|)) [2021-12-28 03:51:38,866 INFO L858 garLoopResultBuilder]: For program point L7142-1(line 7142) no Hoare annotation was computed. [2021-12-28 03:51:38,866 INFO L861 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2216 2222) the Hoare annotation is: true [2021-12-28 03:51:38,866 INFO L858 garLoopResultBuilder]: For program point L2219-1(line 2219) no Hoare annotation was computed. [2021-12-28 03:51:38,866 INFO L858 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 2216 2222) no Hoare annotation was computed. [2021-12-28 03:51:38,866 INFO L861 garLoopResultBuilder]: At program point L2219(line 2219) the Hoare annotation is: true [2021-12-28 03:51:38,866 INFO L858 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2216 2222) no Hoare annotation was computed. [2021-12-28 03:51:38,869 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 03:51:38,870 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-28 03:51:38,882 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,883 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,883 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,883 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,883 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,883 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,884 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,884 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,885 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,885 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,885 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,885 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,885 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,885 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,885 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,886 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,887 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,887 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,887 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,887 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,887 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,888 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,888 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,888 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,888 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,888 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,888 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,889 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,889 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,889 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,889 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,889 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,893 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,894 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,894 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,894 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,894 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,894 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,894 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,896 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,896 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,896 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,899 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,899 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,899 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,899 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,899 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,899 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,899 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,900 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,900 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,900 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,900 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,900 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,900 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,901 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,901 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,901 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,902 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,902 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,902 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,903 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,903 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,903 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,903 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,903 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,903 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,904 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,904 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,904 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,904 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,904 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,904 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,904 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,905 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,905 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,906 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,906 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,906 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,906 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,906 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,906 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,907 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,907 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,907 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,907 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,907 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,907 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,907 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,907 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,908 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,909 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,909 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,909 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,909 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,909 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,909 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,909 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,910 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,910 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,910 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,910 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,910 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,910 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:38,910 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,911 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:38,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.12 03:51:38 BoogieIcfgContainer [2021-12-28 03:51:38,912 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-28 03:51:38,912 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-28 03:51:38,913 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-28 03:51:38,913 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-28 03:51:38,913 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 03:51:01" (3/4) ... [2021-12-28 03:51:38,915 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_perm_bits [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_virqfd_exit [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iommu_group_put [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_dword [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_disable [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_signal [2021-12-28 03:51:38,922 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_find_cap_start [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_deactivate [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_word [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_request_selected_regions [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread16 [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask_handler [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_get_irq_count [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_intx [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure module_put [2021-12-28 03:51:38,923 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_perm_bits [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setb [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_ioctl [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_irq_nosync [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_disable [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_mask [2021-12-28 03:51:38,924 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_set_irqs_ioctl [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_config_do_rw [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_fill_vconfig_bytes [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_fdget [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_read_config_word [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mem_readwrite [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_disable [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2021-12-28 03:51:38,925 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setd [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mmap [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_set_signal [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iomap [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_word [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_uninit_perm_bits [2021-12-28 03:51:38,926 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setw [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_vector_signal [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_write [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_put [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-12-28 03:51:38,927 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fput [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_selected_regions [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite16 [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_io_readwrite [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_write [2021-12-28 03:51:38,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite8 [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_reset_function [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_load_and_free_saved_state [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_send_intx_eventfd [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcibios_err_to_errno [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_config_readwrite [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_find_capability [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2021-12-28 03:51:38,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_probe [2021-12-28 03:51:38,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_save_state [2021-12-28 03:51:38,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_block [2021-12-28 03:51:38,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-12-28 03:51:38,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_read [2021-12-28 03:51:38,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2021-12-28 03:51:38,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_read [2021-12-28 03:51:38,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2021-12-28 03:51:38,981 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 869 nodes and edges [2021-12-28 03:51:38,988 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 234 nodes and edges [2021-12-28 03:51:38,999 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2021-12-28 03:51:39,003 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2021-12-28 03:51:39,006 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2021-12-28 03:51:39,008 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-28 03:51:39,035 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) [2021-12-28 03:51:39,036 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) [2021-12-28 03:51:39,036 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) [2021-12-28 03:51:39,036 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) [2021-12-28 03:51:39,036 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) [2021-12-28 03:51:39,039 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) [2021-12-28 03:51:39,043 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) [2021-12-28 03:51:39,043 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)) [2021-12-28 03:51:39,046 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)) [2021-12-28 03:51:39,047 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)) [2021-12-28 03:51:39,047 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)) [2021-12-28 03:51:39,047 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)) [2021-12-28 03:51:39,050 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)) [2021-12-28 03:51:39,051 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)) [2021-12-28 03:51:39,307 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-28 03:51:39,307 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-28 03:51:39,308 INFO L158 Benchmark]: Toolchain (without parser) took 43015.92ms. Allocated memory was 60.8MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 36.9MB in the beginning and 588.2MB in the end (delta: -551.3MB). Peak memory consumption was 487.0MB. Max. memory is 16.1GB. [2021-12-28 03:51:39,308 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 31.2MB in the beginning and 31.2MB in the end (delta: 46.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-28 03:51:39,308 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1724.80ms. Allocated memory was 60.8MB in the beginning and 111.1MB in the end (delta: 50.3MB). Free memory was 36.7MB in the beginning and 53.3MB in the end (delta: -16.6MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2021-12-28 03:51:39,309 INFO L158 Benchmark]: Boogie Procedure Inliner took 321.58ms. Allocated memory is still 111.1MB. Free memory was 53.3MB in the beginning and 43.7MB in the end (delta: 9.6MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2021-12-28 03:51:39,309 INFO L158 Benchmark]: Boogie Preprocessor took 278.65ms. Allocated memory was 111.1MB in the beginning and 178.3MB in the end (delta: 67.1MB). Free memory was 43.7MB in the beginning and 104.1MB in the end (delta: -60.4MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. [2021-12-28 03:51:39,309 INFO L158 Benchmark]: RCFGBuilder took 3141.74ms. Allocated memory was 178.3MB in the beginning and 367.0MB in the end (delta: 188.7MB). Free memory was 104.1MB in the beginning and 264.3MB in the end (delta: -160.2MB). Peak memory consumption was 141.0MB. Max. memory is 16.1GB. [2021-12-28 03:51:39,310 INFO L158 Benchmark]: TraceAbstraction took 37147.53ms. Allocated memory was 367.0MB in the beginning and 1.1GB in the end (delta: 731.9MB). Free memory was 263.2MB in the beginning and 766.5MB in the end (delta: -503.2MB). Peak memory consumption was 659.6MB. Max. memory is 16.1GB. [2021-12-28 03:51:39,310 INFO L158 Benchmark]: Witness Printer took 394.84ms. Allocated memory is still 1.1GB. Free memory was 766.5MB in the beginning and 588.2MB in the end (delta: 178.3MB). Peak memory consumption was 178.3MB. Max. memory is 16.1GB. [2021-12-28 03:51:39,311 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 31.2MB in the beginning and 31.2MB in the end (delta: 46.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1724.80ms. Allocated memory was 60.8MB in the beginning and 111.1MB in the end (delta: 50.3MB). Free memory was 36.7MB in the beginning and 53.3MB in the end (delta: -16.6MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 321.58ms. Allocated memory is still 111.1MB. Free memory was 53.3MB in the beginning and 43.7MB in the end (delta: 9.6MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 278.65ms. Allocated memory was 111.1MB in the beginning and 178.3MB in the end (delta: 67.1MB). Free memory was 43.7MB in the beginning and 104.1MB in the end (delta: -60.4MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. * RCFGBuilder took 3141.74ms. Allocated memory was 178.3MB in the beginning and 367.0MB in the end (delta: 188.7MB). Free memory was 104.1MB in the beginning and 264.3MB in the end (delta: -160.2MB). Peak memory consumption was 141.0MB. Max. memory is 16.1GB. * TraceAbstraction took 37147.53ms. Allocated memory was 367.0MB in the beginning and 1.1GB in the end (delta: 731.9MB). Free memory was 263.2MB in the beginning and 766.5MB in the end (delta: -503.2MB). Peak memory consumption was 659.6MB. Max. memory is 16.1GB. * Witness Printer took 394.84ms. Allocated memory is still 1.1GB. Free memory was 766.5MB in the beginning and 588.2MB in the end (delta: 178.3MB). Peak memory consumption was 178.3MB. 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: 37.1s, OverallIterations: 10, TraceHistogramMax: 14, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 6.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 14869 SdHoareTripleChecker+Valid, 5.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 14511 mSDsluCounter, 52249 SdHoareTripleChecker+Invalid, 4.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 22741 mSDsCounter, 941 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3889 IncrementalHoareTripleChecker+Invalid, 4830 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 941 mSolverCounterUnsat, 29508 mSDtfsCounter, 3889 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, 1.0s 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: 1.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 541 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 684 LocationsWithAnnotation, 18024 PreInvPairs, 19414 NumberOfFragments, 8334 HoareAnnotationTreeSize, 18024 FomulaSimplifications, 4520 FormulaSimplificationTreeSizeReduction, 1.8s HoareSimplificationTime, 684 FomulaSimplificationsInter, 52031 FormulaSimplificationTreeSizeReductionInter, 7.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 9.1s 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 [2021-12-28 03:51:39,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,335 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 [2021-12-28 03:51:39,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,341 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 [2021-12-28 03:51:39,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,354 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 [2021-12-28 03:51:39,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,367 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 [2021-12-28 03:51:39,376 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,376 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,377 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,377 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,377 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,377 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,377 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,377 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,378 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,378 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,378 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,378 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,378 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,378 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,379 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,379 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 [2021-12-28 03:51:39,382 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,382 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,383 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,383 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,383 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,383 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,383 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,384 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,384 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,385 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,385 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,385 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,385 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,385 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,385 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,386 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 [2021-12-28 03:51:39,387 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,388 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,389 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,389 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,389 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,389 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-28 03:51:39,389 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-28 03:51:39,389 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! [2021-12-28 03:51:39,423 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