./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6c24879c 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.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 b0eb7f7856f720fe7809d2ae074eca6d5f8f52698134da2a3e5898955e84f487 --- Real Ultimate output --- This is Ultimate 0.2.2-?-6c24879 [2022-07-12 12:45:23,287 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-12 12:45:23,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-12 12:45:23,322 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-12 12:45:23,322 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-12 12:45:23,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-12 12:45:23,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-12 12:45:23,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-12 12:45:23,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-12 12:45:23,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-12 12:45:23,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-12 12:45:23,332 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-12 12:45:23,333 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-12 12:45:23,337 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-12 12:45:23,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-12 12:45:23,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-12 12:45:23,342 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-12 12:45:23,343 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-12 12:45:23,344 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-12 12:45:23,352 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-12 12:45:23,353 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-12 12:45:23,354 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-12 12:45:23,354 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-12 12:45:23,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-12 12:45:23,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-12 12:45:23,358 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-12 12:45:23,359 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-12 12:45:23,360 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-12 12:45:23,360 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-12 12:45:23,361 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-12 12:45:23,361 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-12 12:45:23,362 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-12 12:45:23,363 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-12 12:45:23,363 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-12 12:45:23,364 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-12 12:45:23,364 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-12 12:45:23,365 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-12 12:45:23,365 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-12 12:45:23,365 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-12 12:45:23,365 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-12 12:45:23,366 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-12 12:45:23,366 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-12 12:45:23,368 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-12 12:45:23,385 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-12 12:45:23,386 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-12 12:45:23,387 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-12 12:45:23,387 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-12 12:45:23,388 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-12 12:45:23,388 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-12 12:45:23,389 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-12 12:45:23,389 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-12 12:45:23,389 INFO L138 SettingsManager]: * Use SBE=true [2022-07-12 12:45:23,390 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-12 12:45:23,390 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-12 12:45:23,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-12 12:45:23,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-12 12:45:23,390 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-12 12:45:23,390 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-12 12:45:23,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-12 12:45:23,391 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-12 12:45:23,391 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-12 12:45:23,391 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-12 12:45:23,391 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-12 12:45:23,391 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-12 12:45:23,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 12:45:23,392 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-12 12:45:23,392 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-12 12:45:23,392 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-12 12:45:23,392 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-12 12:45:23,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-12 12:45:23,393 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-12 12:45:23,393 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-12 12:45:23,393 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-12 12:45:23,393 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0eb7f7856f720fe7809d2ae074eca6d5f8f52698134da2a3e5898955e84f487 [2022-07-12 12:45:23,604 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-12 12:45:23,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-12 12:45:23,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-12 12:45:23,628 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-12 12:45:23,629 INFO L275 PluginConnector]: CDTParser initialized [2022-07-12 12:45:23,630 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2022-07-12 12:45:23,691 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3de18c00c/40dbc613d2f342189c432fd08d6541a4/FLAG95bd8d7dd [2022-07-12 12:45:24,261 INFO L306 CDTParser]: Found 1 translation units. [2022-07-12 12:45:24,261 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2022-07-12 12:45:24,299 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3de18c00c/40dbc613d2f342189c432fd08d6541a4/FLAG95bd8d7dd [2022-07-12 12:45:24,704 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3de18c00c/40dbc613d2f342189c432fd08d6541a4 [2022-07-12 12:45:24,707 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-12 12:45:24,709 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-12 12:45:24,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-12 12:45:24,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-12 12:45:24,713 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-12 12:45:24,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:45:24" (1/1) ... [2022-07-12 12:45:24,714 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fadf126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:24, skipping insertion in model container [2022-07-12 12:45:24,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:45:24" (1/1) ... [2022-07-12 12:45:24,719 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-12 12:45:24,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 12:45:25,218 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5840] [2022-07-12 12:45:25,219 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5841-5842] [2022-07-12 12:45:25,302 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i[172993,173006] [2022-07-12 12:45:25,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:45:25,779 INFO L203 MainTranslator]: Completed pre-run [2022-07-12 12:45:25,869 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5840] [2022-07-12 12:45:25,870 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5841-5842] [2022-07-12 12:45:25,879 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i[172993,173006] [2022-07-12 12:45:26,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:45:26,055 INFO L208 MainTranslator]: Completed translation [2022-07-12 12:45:26,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26 WrapperNode [2022-07-12 12:45:26,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-12 12:45:26,056 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-12 12:45:26,057 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-12 12:45:26,057 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-12 12:45:26,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,112 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,176 INFO L137 Inliner]: procedures = 156, calls = 1213, calls flagged for inlining = 65, calls inlined = 59, statements flattened = 2710 [2022-07-12 12:45:26,176 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-12 12:45:26,177 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-12 12:45:26,177 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-12 12:45:26,177 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-12 12:45:26,189 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,210 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,275 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,306 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-12 12:45:26,328 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-12 12:45:26,328 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-12 12:45:26,328 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-12 12:45:26,329 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (1/1) ... [2022-07-12 12:45:26,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 12:45:26,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-12 12:45:26,353 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) [2022-07-12 12:45:26,386 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 [2022-07-12 12:45:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-07-12 12:45:26,397 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-07-12 12:45:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-12 12:45:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_host [2022-07-12 12:45:26,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_host [2022-07-12 12:45:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-12 12:45:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-12 12:45:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_unregister_dev [2022-07-12 12:45:26,398 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_unregister_dev [2022-07-12 12:45:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-12 12:45:26,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-12 12:45:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-12 12:45:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_get_host_pm_caps [2022-07-12 12:45:26,399 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_get_host_pm_caps [2022-07-12 12:45:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-12 12:45:26,399 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-12 12:45:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-07-12 12:45:26,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-07-12 12:45:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-12 12:45:26,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-12 12:45:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-12 12:45:26,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-12 12:45:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-12 12:45:26,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-12 12:45:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-12 12:45:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-12 12:45:26,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-12 12:45:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-07-12 12:45:26,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-07-12 12:45:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-12 12:45:26,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-12 12:45:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int [2022-07-12 12:45:26,402 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int [2022-07-12 12:45:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-12 12:45:26,402 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-12 12:45:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writesb [2022-07-12 12:45:26,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writesb [2022-07-12 12:45:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writeb [2022-07-12 12:45:26,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writeb [2022-07-12 12:45:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-12 12:45:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-12 12:45:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_irq [2022-07-12 12:45:26,403 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_irq [2022-07-12 12:45:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_disable_func [2022-07-12 12:45:26,403 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_disable_func [2022-07-12 12:45:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-12 12:45:26,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-12 12:45:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-12 12:45:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-12 12:45:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_resume [2022-07-12 12:45:26,404 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_resume [2022-07-12 12:45:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_claim_host [2022-07-12 12:45:26,405 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_claim_host [2022-07-12 12:45:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-07-12 12:45:26,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-07-12 12:45:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-12 12:45:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-12 12:45:26,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-12 12:45:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2022-07-12 12:45:26,406 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2022-07-12 12:45:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readsb [2022-07-12 12:45:26,407 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readsb [2022-07-12 12:45:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-12 12:45:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-07-12 12:45:26,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-07-12 12:45:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-12 12:45:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_verify_fw_download [2022-07-12 12:45:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_verify_fw_download [2022-07-12 12:45:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-07-12 12:45:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-07-12 12:45:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_suspend [2022-07-12 12:45:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_suspend [2022-07-12 12:45:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-07-12 12:45:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-07-12 12:45:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-12 12:45:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-12 12:45:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-07-12 12:45:26,409 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-07-12 12:45:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-07-12 12:45:26,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-07-12 12:45:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_poll_card_status [2022-07-12 12:45:26,409 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_poll_card_status [2022-07-12 12:45:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-07-12 12:45:26,409 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-07-12 12:45:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-12 12:45:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-12 12:45:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-12 12:45:26,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-12 12:45:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-12 12:45:26,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-12 12:45:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readb [2022-07-12 12:45:26,411 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readb [2022-07-12 12:45:26,812 INFO L234 CfgBuilder]: Building ICFG [2022-07-12 12:45:26,814 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-12 12:45:27,099 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-12 12:45:28,320 INFO L275 CfgBuilder]: Performing block encoding [2022-07-12 12:45:28,333 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-12 12:45:28,334 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-07-12 12:45:28,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.07 12:45:28 BoogieIcfgContainer [2022-07-12 12:45:28,337 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-12 12:45:28,338 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-12 12:45:28,338 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-12 12:45:28,341 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-12 12:45:28,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.07 12:45:24" (1/3) ... [2022-07-12 12:45:28,341 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65f0104e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.07 12:45:28, skipping insertion in model container [2022-07-12 12:45:28,342 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:45:26" (2/3) ... [2022-07-12 12:45:28,342 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65f0104e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.07 12:45:28, skipping insertion in model container [2022-07-12 12:45:28,342 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.07 12:45:28" (3/3) ... [2022-07-12 12:45:28,346 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2022-07-12 12:45:28,357 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-12 12:45:28,357 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-12 12:45:28,410 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-12 12:45:28,417 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@64fa8d7a, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@78b7def9 [2022-07-12 12:45:28,418 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-12 12:45:28,422 INFO L276 IsEmpty]: Start isEmpty. Operand has 673 states, 504 states have (on average 1.376984126984127) internal successors, (694), 512 states have internal predecessors, (694), 130 states have call successors, (130), 38 states have call predecessors, (130), 37 states have return successors, (126), 126 states have call predecessors, (126), 126 states have call successors, (126) [2022-07-12 12:45:28,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-07-12 12:45:28,435 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:28,436 INFO L195 NwaCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-12 12:45:28,436 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:28,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:28,444 INFO L85 PathProgramCache]: Analyzing trace with hash -1558272846, now seen corresponding path program 1 times [2022-07-12 12:45:28,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:28,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662120586] [2022-07-12 12:45:28,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-12 12:45:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-07-12 12:45:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-07-12 12:45:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-12 12:45:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-07-12 12:45:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-07-12 12:45:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-07-12 12:45:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:28,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-12 12:45:28,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:28,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662120586] [2022-07-12 12:45:28,872 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1662120586] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:28,872 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:28,872 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-12 12:45:28,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189653670] [2022-07-12 12:45:28,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:28,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-12 12:45:28,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:28,891 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-12 12:45:28,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-12 12:45:28,894 INFO L87 Difference]: Start difference. First operand has 673 states, 504 states have (on average 1.376984126984127) internal successors, (694), 512 states have internal predecessors, (694), 130 states have call successors, (130), 38 states have call predecessors, (130), 37 states have return successors, (126), 126 states have call predecessors, (126), 126 states have call successors, (126) Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-07-12 12:45:29,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:29,925 INFO L93 Difference]: Finished difference Result 1692 states and 2419 transitions. [2022-07-12 12:45:29,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-12 12:45:29,928 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 80 [2022-07-12 12:45:29,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:29,940 INFO L225 Difference]: With dead ends: 1692 [2022-07-12 12:45:29,940 INFO L226 Difference]: Without dead ends: 999 [2022-07-12 12:45:29,945 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:29,947 INFO L413 NwaCegarLoop]: 975 mSDtfsCounter, 817 mSDsluCounter, 1260 mSDsCounter, 0 mSdLazyCounter, 502 mSolverCounterSat, 582 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 863 SdHoareTripleChecker+Valid, 2235 SdHoareTripleChecker+Invalid, 1084 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 582 IncrementalHoareTripleChecker+Valid, 502 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:29,948 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [863 Valid, 2235 Invalid, 1084 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [582 Valid, 502 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-07-12 12:45:29,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2022-07-12 12:45:30,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 971. [2022-07-12 12:45:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 971 states, 737 states have (on average 1.362279511533243) internal successors, (1004), 741 states have internal predecessors, (1004), 175 states have call successors, (175), 59 states have call predecessors, (175), 58 states have return successors, (174), 173 states have call predecessors, (174), 174 states have call successors, (174) [2022-07-12 12:45:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1353 transitions. [2022-07-12 12:45:30,032 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1353 transitions. Word has length 80 [2022-07-12 12:45:30,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:30,033 INFO L495 AbstractCegarLoop]: Abstraction has 971 states and 1353 transitions. [2022-07-12 12:45:30,033 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-07-12 12:45:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1353 transitions. [2022-07-12 12:45:30,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-07-12 12:45:30,048 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:30,049 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-07-12 12:45:30,049 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-12 12:45:30,049 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:30,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:30,050 INFO L85 PathProgramCache]: Analyzing trace with hash -1385922938, now seen corresponding path program 1 times [2022-07-12 12:45:30,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:30,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468392114] [2022-07-12 12:45:30,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:30,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-07-12 12:45:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-07-12 12:45:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-12 12:45:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-07-12 12:45:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-07-12 12:45:30,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-07-12 12:45:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-12 12:45:30,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:30,191 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468392114] [2022-07-12 12:45:30,192 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468392114] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:30,192 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:30,192 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-12 12:45:30,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [545659289] [2022-07-12 12:45:30,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:30,193 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-12 12:45:30,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:30,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-12 12:45:30,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-12 12:45:30,194 INFO L87 Difference]: Start difference. First operand 971 states and 1353 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-07-12 12:45:32,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:32,071 INFO L93 Difference]: Finished difference Result 2415 states and 3372 transitions. [2022-07-12 12:45:32,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-12 12:45:32,071 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 92 [2022-07-12 12:45:32,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:32,079 INFO L225 Difference]: With dead ends: 2415 [2022-07-12 12:45:32,079 INFO L226 Difference]: Without dead ends: 1449 [2022-07-12 12:45:32,082 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:32,082 INFO L413 NwaCegarLoop]: 1356 mSDtfsCounter, 788 mSDsluCounter, 1781 mSDsCounter, 0 mSdLazyCounter, 1185 mSolverCounterSat, 360 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 887 SdHoareTripleChecker+Valid, 3137 SdHoareTripleChecker+Invalid, 1545 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 360 IncrementalHoareTripleChecker+Valid, 1185 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:32,083 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [887 Valid, 3137 Invalid, 1545 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [360 Valid, 1185 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-07-12 12:45:32,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1449 states. [2022-07-12 12:45:32,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1449 to 1388. [2022-07-12 12:45:32,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1388 states, 1053 states have (on average 1.3599240265906933) internal successors, (1432), 1058 states have internal predecessors, (1432), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-07-12 12:45:32,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1388 states and 1933 transitions. [2022-07-12 12:45:32,158 INFO L78 Accepts]: Start accepts. Automaton has 1388 states and 1933 transitions. Word has length 92 [2022-07-12 12:45:32,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:32,159 INFO L495 AbstractCegarLoop]: Abstraction has 1388 states and 1933 transitions. [2022-07-12 12:45:32,159 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-07-12 12:45:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1933 transitions. [2022-07-12 12:45:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-07-12 12:45:32,167 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:32,168 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-07-12 12:45:32,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-12 12:45:32,168 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:32,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:32,169 INFO L85 PathProgramCache]: Analyzing trace with hash 1255627141, now seen corresponding path program 1 times [2022-07-12 12:45:32,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:32,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602101847] [2022-07-12 12:45:32,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:32,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-07-12 12:45:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-12 12:45:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-07-12 12:45:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-07-12 12:45:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-12 12:45:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-12 12:45:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-07-12 12:45:32,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:32,362 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602101847] [2022-07-12 12:45:32,362 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [602101847] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:32,362 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:32,363 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-12 12:45:32,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098585696] [2022-07-12 12:45:32,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:32,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-12 12:45:32,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:32,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-12 12:45:32,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-07-12 12:45:32,365 INFO L87 Difference]: Start difference. First operand 1388 states and 1933 transitions. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-07-12 12:45:33,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:33,165 INFO L93 Difference]: Finished difference Result 2808 states and 3925 transitions. [2022-07-12 12:45:33,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-12 12:45:33,165 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 106 [2022-07-12 12:45:33,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:33,172 INFO L225 Difference]: With dead ends: 2808 [2022-07-12 12:45:33,172 INFO L226 Difference]: Without dead ends: 1424 [2022-07-12 12:45:33,176 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:33,178 INFO L413 NwaCegarLoop]: 897 mSDtfsCounter, 283 mSDsluCounter, 1940 mSDsCounter, 0 mSdLazyCounter, 679 mSolverCounterSat, 398 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 289 SdHoareTripleChecker+Valid, 2837 SdHoareTripleChecker+Invalid, 1077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 398 IncrementalHoareTripleChecker+Valid, 679 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:33,178 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [289 Valid, 2837 Invalid, 1077 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [398 Valid, 679 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-07-12 12:45:33,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1424 states. [2022-07-12 12:45:33,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1424 to 1388. [2022-07-12 12:45:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1388 states, 1053 states have (on average 1.3561253561253561) internal successors, (1428), 1058 states have internal predecessors, (1428), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-07-12 12:45:33,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1388 states and 1929 transitions. [2022-07-12 12:45:33,224 INFO L78 Accepts]: Start accepts. Automaton has 1388 states and 1929 transitions. Word has length 106 [2022-07-12 12:45:33,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:33,225 INFO L495 AbstractCegarLoop]: Abstraction has 1388 states and 1929 transitions. [2022-07-12 12:45:33,225 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-07-12 12:45:33,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1929 transitions. [2022-07-12 12:45:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-07-12 12:45:33,229 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:33,229 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-07-12 12:45:33,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-12 12:45:33,229 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:33,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:33,230 INFO L85 PathProgramCache]: Analyzing trace with hash 484893575, now seen corresponding path program 1 times [2022-07-12 12:45:33,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:33,230 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120015004] [2022-07-12 12:45:33,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-07-12 12:45:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-12 12:45:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-07-12 12:45:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-07-12 12:45:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-12 12:45:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-12 12:45:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-07-12 12:45:33,416 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:33,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120015004] [2022-07-12 12:45:33,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120015004] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:33,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:33,417 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-12 12:45:33,417 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1929965795] [2022-07-12 12:45:33,417 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:33,417 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-07-12 12:45:33,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:33,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-12 12:45:33,418 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:33,418 INFO L87 Difference]: Start difference. First operand 1388 states and 1929 transitions. Second operand has 8 states, 8 states have (on average 9.5) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-07-12 12:45:35,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:35,879 INFO L93 Difference]: Finished difference Result 3230 states and 4589 transitions. [2022-07-12 12:45:35,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-12 12:45:35,880 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 106 [2022-07-12 12:45:35,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:35,887 INFO L225 Difference]: With dead ends: 3230 [2022-07-12 12:45:35,888 INFO L226 Difference]: Without dead ends: 1858 [2022-07-12 12:45:35,891 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-07-12 12:45:35,892 INFO L413 NwaCegarLoop]: 1048 mSDtfsCounter, 469 mSDsluCounter, 3954 mSDsCounter, 0 mSdLazyCounter, 1754 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 488 SdHoareTripleChecker+Valid, 5002 SdHoareTripleChecker+Invalid, 1910 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 156 IncrementalHoareTripleChecker+Valid, 1754 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:35,892 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [488 Valid, 5002 Invalid, 1910 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 1754 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-07-12 12:45:35,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1858 states. [2022-07-12 12:45:35,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1858 to 1394. [2022-07-12 12:45:35,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1394 states, 1059 states have (on average 1.3541076487252124) internal successors, (1434), 1062 states have internal predecessors, (1434), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-07-12 12:45:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1394 states and 1935 transitions. [2022-07-12 12:45:35,936 INFO L78 Accepts]: Start accepts. Automaton has 1394 states and 1935 transitions. Word has length 106 [2022-07-12 12:45:35,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:35,936 INFO L495 AbstractCegarLoop]: Abstraction has 1394 states and 1935 transitions. [2022-07-12 12:45:35,937 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-07-12 12:45:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1935 transitions. [2022-07-12 12:45:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-07-12 12:45:35,940 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:35,940 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2022-07-12 12:45:35,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-12 12:45:35,941 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:35,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:35,941 INFO L85 PathProgramCache]: Analyzing trace with hash -2094921271, now seen corresponding path program 1 times [2022-07-12 12:45:35,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:35,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1557746120] [2022-07-12 12:45:35,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:36,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-12 12:45:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-12 12:45:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-07-12 12:45:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-12 12:45:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-07-12 12:45:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-07-12 12:45:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-12 12:45:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-07-12 12:45:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-07-12 12:45:36,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:36,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1557746120] [2022-07-12 12:45:36,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1557746120] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:36,115 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:36,115 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-12 12:45:36,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178928340] [2022-07-12 12:45:36,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:36,118 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-12 12:45:36,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:36,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-12 12:45:36,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-12 12:45:36,119 INFO L87 Difference]: Start difference. First operand 1394 states and 1935 transitions. Second operand has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-07-12 12:45:37,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:37,387 INFO L93 Difference]: Finished difference Result 2810 states and 3917 transitions. [2022-07-12 12:45:37,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-12 12:45:37,388 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 117 [2022-07-12 12:45:37,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:37,396 INFO L225 Difference]: With dead ends: 2810 [2022-07-12 12:45:37,396 INFO L226 Difference]: Without dead ends: 1432 [2022-07-12 12:45:37,400 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-12 12:45:37,403 INFO L413 NwaCegarLoop]: 895 mSDtfsCounter, 190 mSDsluCounter, 1648 mSDsCounter, 0 mSdLazyCounter, 733 mSolverCounterSat, 262 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 196 SdHoareTripleChecker+Valid, 2543 SdHoareTripleChecker+Invalid, 995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 262 IncrementalHoareTripleChecker+Valid, 733 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:37,404 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [196 Valid, 2543 Invalid, 995 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [262 Valid, 733 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-07-12 12:45:37,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1432 states. [2022-07-12 12:45:37,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1432 to 1396. [2022-07-12 12:45:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1396 states, 1061 states have (on average 1.3534401508011311) internal successors, (1436), 1064 states have internal predecessors, (1436), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-07-12 12:45:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1396 states and 1937 transitions. [2022-07-12 12:45:37,487 INFO L78 Accepts]: Start accepts. Automaton has 1396 states and 1937 transitions. Word has length 117 [2022-07-12 12:45:37,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:37,487 INFO L495 AbstractCegarLoop]: Abstraction has 1396 states and 1937 transitions. [2022-07-12 12:45:37,488 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-07-12 12:45:37,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1937 transitions. [2022-07-12 12:45:37,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-07-12 12:45:37,491 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:37,491 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2022-07-12 12:45:37,492 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-12 12:45:37,492 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:37,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:37,494 INFO L85 PathProgramCache]: Analyzing trace with hash 1468078599, now seen corresponding path program 1 times [2022-07-12 12:45:37,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:37,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [361970652] [2022-07-12 12:45:37,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:37,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-12 12:45:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-12 12:45:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-07-12 12:45:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-12 12:45:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-07-12 12:45:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-07-12 12:45:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-12 12:45:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-07-12 12:45:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-07-12 12:45:37,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:37,676 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [361970652] [2022-07-12 12:45:37,677 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [361970652] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:37,677 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:37,677 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-12 12:45:37,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72608990] [2022-07-12 12:45:37,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:37,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-12 12:45:37,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:37,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-12 12:45:37,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-12 12:45:37,679 INFO L87 Difference]: Start difference. First operand 1396 states and 1937 transitions. Second operand has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-07-12 12:45:38,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:38,925 INFO L93 Difference]: Finished difference Result 2814 states and 3921 transitions. [2022-07-12 12:45:38,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-12 12:45:38,925 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 117 [2022-07-12 12:45:38,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:38,931 INFO L225 Difference]: With dead ends: 2814 [2022-07-12 12:45:38,932 INFO L226 Difference]: Without dead ends: 1434 [2022-07-12 12:45:38,936 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-12 12:45:38,936 INFO L413 NwaCegarLoop]: 895 mSDtfsCounter, 100 mSDsluCounter, 1614 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 2509 SdHoareTripleChecker+Invalid, 912 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 780 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:38,937 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 2509 Invalid, 912 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 780 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-07-12 12:45:38,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1434 states. [2022-07-12 12:45:38,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1434 to 1398. [2022-07-12 12:45:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1398 states, 1063 states have (on average 1.35277516462841) internal successors, (1438), 1066 states have internal predecessors, (1438), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-07-12 12:45:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1398 states and 1939 transitions. [2022-07-12 12:45:38,977 INFO L78 Accepts]: Start accepts. Automaton has 1398 states and 1939 transitions. Word has length 117 [2022-07-12 12:45:38,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:38,978 INFO L495 AbstractCegarLoop]: Abstraction has 1398 states and 1939 transitions. [2022-07-12 12:45:38,978 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-07-12 12:45:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1939 transitions. [2022-07-12 12:45:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-07-12 12:45:38,981 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:38,982 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2022-07-12 12:45:38,982 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-12 12:45:38,982 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:38,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:38,983 INFO L85 PathProgramCache]: Analyzing trace with hash 570685321, now seen corresponding path program 1 times [2022-07-12 12:45:38,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:38,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527921528] [2022-07-12 12:45:38,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-12 12:45:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-12 12:45:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-07-12 12:45:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-12 12:45:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-07-12 12:45:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-07-12 12:45:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-12 12:45:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-07-12 12:45:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-07-12 12:45:39,193 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:39,193 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527921528] [2022-07-12 12:45:39,194 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527921528] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:39,194 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:39,194 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-12 12:45:39,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759617705] [2022-07-12 12:45:39,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:39,194 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-12 12:45:39,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:39,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-12 12:45:39,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-07-12 12:45:39,195 INFO L87 Difference]: Start difference. First operand 1398 states and 1939 transitions. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-07-12 12:45:40,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:40,587 INFO L93 Difference]: Finished difference Result 2858 states and 3985 transitions. [2022-07-12 12:45:40,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-12 12:45:40,587 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 117 [2022-07-12 12:45:40,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:40,592 INFO L225 Difference]: With dead ends: 2858 [2022-07-12 12:45:40,592 INFO L226 Difference]: Without dead ends: 1476 [2022-07-12 12:45:40,595 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:40,596 INFO L413 NwaCegarLoop]: 895 mSDtfsCounter, 209 mSDsluCounter, 2337 mSDsCounter, 0 mSdLazyCounter, 990 mSolverCounterSat, 269 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 3232 SdHoareTripleChecker+Invalid, 1259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 269 IncrementalHoareTripleChecker+Valid, 990 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:40,596 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 3232 Invalid, 1259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [269 Valid, 990 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-07-12 12:45:40,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1476 states. [2022-07-12 12:45:40,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1476 to 1404. [2022-07-12 12:45:40,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1404 states, 1067 states have (on average 1.353327085285848) internal successors, (1444), 1072 states have internal predecessors, (1444), 251 states have call successors, (251), 84 states have call predecessors, (251), 85 states have return successors, (252), 249 states have call predecessors, (252), 250 states have call successors, (252) [2022-07-12 12:45:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1404 states and 1947 transitions. [2022-07-12 12:45:40,627 INFO L78 Accepts]: Start accepts. Automaton has 1404 states and 1947 transitions. Word has length 117 [2022-07-12 12:45:40,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:40,628 INFO L495 AbstractCegarLoop]: Abstraction has 1404 states and 1947 transitions. [2022-07-12 12:45:40,628 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-07-12 12:45:40,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1947 transitions. [2022-07-12 12:45:40,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-07-12 12:45:40,630 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:40,631 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 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] [2022-07-12 12:45:40,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-12 12:45:40,631 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:40,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:40,631 INFO L85 PathProgramCache]: Analyzing trace with hash -373021221, now seen corresponding path program 1 times [2022-07-12 12:45:40,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:40,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151985786] [2022-07-12 12:45:40,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:40,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-12 12:45:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-07-12 12:45:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-12 12:45:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-07-12 12:45:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-12 12:45:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-07-12 12:45:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-12 12:45:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-12 12:45:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-07-12 12:45:40,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:40,741 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151985786] [2022-07-12 12:45:40,741 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151985786] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:40,741 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:40,741 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-12 12:45:40,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [448890082] [2022-07-12 12:45:40,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:40,742 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-12 12:45:40,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:40,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-12 12:45:40,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-12 12:45:40,742 INFO L87 Difference]: Start difference. First operand 1404 states and 1947 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-07-12 12:45:42,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:42,347 INFO L93 Difference]: Finished difference Result 3318 states and 4634 transitions. [2022-07-12 12:45:42,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-12 12:45:42,348 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 118 [2022-07-12 12:45:42,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:42,354 INFO L225 Difference]: With dead ends: 3318 [2022-07-12 12:45:42,354 INFO L226 Difference]: Without dead ends: 1930 [2022-07-12 12:45:42,357 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:42,358 INFO L413 NwaCegarLoop]: 971 mSDtfsCounter, 943 mSDsluCounter, 1406 mSDsCounter, 0 mSdLazyCounter, 1058 mSolverCounterSat, 516 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1040 SdHoareTripleChecker+Valid, 2377 SdHoareTripleChecker+Invalid, 1574 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 516 IncrementalHoareTripleChecker+Valid, 1058 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:42,358 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1040 Valid, 2377 Invalid, 1574 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [516 Valid, 1058 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-07-12 12:45:42,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1930 states. [2022-07-12 12:45:42,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1930 to 1858. [2022-07-12 12:45:42,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1858 states, 1421 states have (on average 1.3539760731878958) internal successors, (1924), 1427 states have internal predecessors, (1924), 326 states have call successors, (326), 108 states have call predecessors, (326), 110 states have return successors, (328), 324 states have call predecessors, (328), 325 states have call successors, (328) [2022-07-12 12:45:42,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1858 states and 2578 transitions. [2022-07-12 12:45:42,409 INFO L78 Accepts]: Start accepts. Automaton has 1858 states and 2578 transitions. Word has length 118 [2022-07-12 12:45:42,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:42,410 INFO L495 AbstractCegarLoop]: Abstraction has 1858 states and 2578 transitions. [2022-07-12 12:45:42,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-07-12 12:45:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2578 transitions. [2022-07-12 12:45:42,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-07-12 12:45:42,414 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:42,414 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2022-07-12 12:45:42,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-12 12:45:42,414 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:42,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:42,415 INFO L85 PathProgramCache]: Analyzing trace with hash 669856804, now seen corresponding path program 1 times [2022-07-12 12:45:42,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:42,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998054016] [2022-07-12 12:45:42,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-12 12:45:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-12 12:45:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-07-12 12:45:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-07-12 12:45:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-07-12 12:45:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-07-12 12:45:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-07-12 12:45:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-07-12 12:45:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:42,531 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-07-12 12:45:42,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:42,532 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1998054016] [2022-07-12 12:45:42,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1998054016] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:42,532 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:42,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-12 12:45:42,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621719764] [2022-07-12 12:45:42,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:42,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-12 12:45:42,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:42,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-12 12:45:42,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-12 12:45:42,534 INFO L87 Difference]: Start difference. First operand 1858 states and 2578 transitions. Second operand has 5 states, 5 states have (on average 19.2) internal successors, (96), 3 states have internal predecessors, (96), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-07-12 12:45:44,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:44,415 INFO L93 Difference]: Finished difference Result 4333 states and 6043 transitions. [2022-07-12 12:45:44,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-12 12:45:44,415 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 3 states have internal predecessors, (96), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 132 [2022-07-12 12:45:44,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:44,424 INFO L225 Difference]: With dead ends: 4333 [2022-07-12 12:45:44,425 INFO L226 Difference]: Without dead ends: 2491 [2022-07-12 12:45:44,429 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:44,430 INFO L413 NwaCegarLoop]: 1399 mSDtfsCounter, 889 mSDsluCounter, 1866 mSDsCounter, 0 mSdLazyCounter, 1218 mSolverCounterSat, 401 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 987 SdHoareTripleChecker+Valid, 3265 SdHoareTripleChecker+Invalid, 1619 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 401 IncrementalHoareTripleChecker+Valid, 1218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:44,430 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [987 Valid, 3265 Invalid, 1619 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [401 Valid, 1218 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-07-12 12:45:44,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2491 states. [2022-07-12 12:45:44,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2491 to 2408. [2022-07-12 12:45:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2408 states, 1848 states have (on average 1.3533549783549783) internal successors, (2501), 1855 states have internal predecessors, (2501), 417 states have call successors, (417), 139 states have call predecessors, (417), 142 states have return successors, (420), 415 states have call predecessors, (420), 416 states have call successors, (420) [2022-07-12 12:45:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 2408 states and 3338 transitions. [2022-07-12 12:45:44,489 INFO L78 Accepts]: Start accepts. Automaton has 2408 states and 3338 transitions. Word has length 132 [2022-07-12 12:45:44,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:44,490 INFO L495 AbstractCegarLoop]: Abstraction has 2408 states and 3338 transitions. [2022-07-12 12:45:44,490 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 3 states have internal predecessors, (96), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-07-12 12:45:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3338 transitions. [2022-07-12 12:45:44,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-07-12 12:45:44,494 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:44,494 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-12 12:45:44,494 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-07-12 12:45:44,495 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:44,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:44,495 INFO L85 PathProgramCache]: Analyzing trace with hash -186242287, now seen corresponding path program 1 times [2022-07-12 12:45:44,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:44,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494425285] [2022-07-12 12:45:44,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-12 12:45:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-12 12:45:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-07-12 12:45:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-12 12:45:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-07-12 12:45:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-12 12:45:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-07-12 12:45:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-07-12 12:45:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-07-12 12:45:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-07-12 12:45:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-12 12:45:44,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-07-12 12:45:44,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:44,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494425285] [2022-07-12 12:45:44,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1494425285] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:44,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:44,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-12 12:45:44,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5130518] [2022-07-12 12:45:44,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:44,674 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-12 12:45:44,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:44,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-12 12:45:44,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-07-12 12:45:44,676 INFO L87 Difference]: Start difference. First operand 2408 states and 3338 transitions. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 4 states have internal predecessors, (89), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2022-07-12 12:45:45,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:45,972 INFO L93 Difference]: Finished difference Result 4934 states and 6875 transitions. [2022-07-12 12:45:45,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-12 12:45:45,972 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 4 states have internal predecessors, (89), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 137 [2022-07-12 12:45:45,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:45,981 INFO L225 Difference]: With dead ends: 4934 [2022-07-12 12:45:45,982 INFO L226 Difference]: Without dead ends: 2542 [2022-07-12 12:45:45,987 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:45,988 INFO L413 NwaCegarLoop]: 910 mSDtfsCounter, 211 mSDsluCounter, 2364 mSDsCounter, 0 mSdLazyCounter, 993 mSolverCounterSat, 270 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 3274 SdHoareTripleChecker+Invalid, 1263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 270 IncrementalHoareTripleChecker+Valid, 993 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:45,988 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 3274 Invalid, 1263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [270 Valid, 993 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-07-12 12:45:45,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2542 states. [2022-07-12 12:45:46,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2542 to 2424. [2022-07-12 12:45:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2424 states, 1860 states have (on average 1.3510752688172043) internal successors, (2513), 1867 states have internal predecessors, (2513), 421 states have call successors, (421), 139 states have call predecessors, (421), 142 states have return successors, (424), 419 states have call predecessors, (424), 420 states have call successors, (424) [2022-07-12 12:45:46,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2424 states and 3358 transitions. [2022-07-12 12:45:46,047 INFO L78 Accepts]: Start accepts. Automaton has 2424 states and 3358 transitions. Word has length 137 [2022-07-12 12:45:46,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:46,047 INFO L495 AbstractCegarLoop]: Abstraction has 2424 states and 3358 transitions. [2022-07-12 12:45:46,047 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 4 states have internal predecessors, (89), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2022-07-12 12:45:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 3358 transitions. [2022-07-12 12:45:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-07-12 12:45:46,051 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:46,051 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-12 12:45:46,052 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-07-12 12:45:46,052 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:46,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:46,052 INFO L85 PathProgramCache]: Analyzing trace with hash -207698466, now seen corresponding path program 1 times [2022-07-12 12:45:46,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:46,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447015961] [2022-07-12 12:45:46,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:46,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:46,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-12 12:45:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-12 12:45:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-07-12 12:45:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-12 12:45:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-07-12 12:45:46,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-12 12:45:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-07-12 12:45:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-07-12 12:45:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-07-12 12:45:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-07-12 12:45:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-07-12 12:45:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-07-12 12:45:46,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:46,238 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447015961] [2022-07-12 12:45:46,238 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447015961] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:46,238 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:46,238 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-12 12:45:46,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61357] [2022-07-12 12:45:46,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:46,238 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-12 12:45:46,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:46,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-12 12:45:46,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-12 12:45:46,240 INFO L87 Difference]: Start difference. First operand 2424 states and 3358 transitions. Second operand has 6 states, 6 states have (on average 15.0) internal successors, (90), 3 states have internal predecessors, (90), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-12 12:45:47,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:47,480 INFO L93 Difference]: Finished difference Result 4894 states and 6803 transitions. [2022-07-12 12:45:47,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-12 12:45:47,492 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.0) internal successors, (90), 3 states have internal predecessors, (90), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 138 [2022-07-12 12:45:47,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:47,500 INFO L225 Difference]: With dead ends: 4894 [2022-07-12 12:45:47,501 INFO L226 Difference]: Without dead ends: 2486 [2022-07-12 12:45:47,506 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-12 12:45:47,507 INFO L413 NwaCegarLoop]: 892 mSDtfsCounter, 100 mSDsluCounter, 1609 mSDsCounter, 0 mSdLazyCounter, 782 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 2501 SdHoareTripleChecker+Invalid, 915 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 782 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:47,507 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 2501 Invalid, 915 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 782 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-07-12 12:45:47,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2486 states. [2022-07-12 12:45:47,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2486 to 2428. [2022-07-12 12:45:47,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2428 states, 1864 states have (on average 1.3503218884120172) internal successors, (2517), 1871 states have internal predecessors, (2517), 421 states have call successors, (421), 139 states have call predecessors, (421), 142 states have return successors, (424), 419 states have call predecessors, (424), 420 states have call successors, (424) [2022-07-12 12:45:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 2428 states and 3362 transitions. [2022-07-12 12:45:47,578 INFO L78 Accepts]: Start accepts. Automaton has 2428 states and 3362 transitions. Word has length 138 [2022-07-12 12:45:47,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:47,579 INFO L495 AbstractCegarLoop]: Abstraction has 2428 states and 3362 transitions. [2022-07-12 12:45:47,579 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.0) internal successors, (90), 3 states have internal predecessors, (90), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-12 12:45:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 3362 transitions. [2022-07-12 12:45:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-07-12 12:45:47,585 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 12:45:47,585 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-12 12:45:47,585 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-07-12 12:45:47,585 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-12 12:45:47,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 12:45:47,586 INFO L85 PathProgramCache]: Analyzing trace with hash -1228766820, now seen corresponding path program 1 times [2022-07-12 12:45:47,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 12:45:47,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764428549] [2022-07-12 12:45:47,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 12:45:47,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 12:45:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 12:45:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-12 12:45:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-07-12 12:45:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-12 12:45:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-12 12:45:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-12 12:45:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-07-12 12:45:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-12 12:45:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-07-12 12:45:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-12 12:45:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-07-12 12:45:47,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-07-12 12:45:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-07-12 12:45:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-07-12 12:45:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-07-12 12:45:47,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 12:45:47,785 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-07-12 12:45:47,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 12:45:47,785 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764428549] [2022-07-12 12:45:47,785 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1764428549] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 12:45:47,785 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 12:45:47,785 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-12 12:45:47,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740473191] [2022-07-12 12:45:47,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 12:45:47,786 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-12 12:45:47,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 12:45:47,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-12 12:45:47,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-12 12:45:47,787 INFO L87 Difference]: Start difference. First operand 2428 states and 3362 transitions. Second operand has 6 states, 6 states have (on average 15.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-12 12:45:48,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 12:45:48,338 INFO L93 Difference]: Finished difference Result 2486 states and 3458 transitions. [2022-07-12 12:45:48,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-12 12:45:48,339 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 138 [2022-07-12 12:45:48,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 12:45:48,339 INFO L225 Difference]: With dead ends: 2486 [2022-07-12 12:45:48,339 INFO L226 Difference]: Without dead ends: 0 [2022-07-12 12:45:48,343 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-07-12 12:45:48,344 INFO L413 NwaCegarLoop]: 888 mSDtfsCounter, 1016 mSDsluCounter, 536 mSDsCounter, 0 mSdLazyCounter, 220 mSolverCounterSat, 428 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1111 SdHoareTripleChecker+Valid, 1424 SdHoareTripleChecker+Invalid, 648 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 428 IncrementalHoareTripleChecker+Valid, 220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-07-12 12:45:48,344 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1111 Valid, 1424 Invalid, 648 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [428 Valid, 220 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-07-12 12:45:48,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-12 12:45:48,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-12 12:45:48,344 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) [2022-07-12 12:45:48,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-12 12:45:48,345 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 138 [2022-07-12 12:45:48,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 12:45:48,346 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-12 12:45:48,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-12 12:45:48,347 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-12 12:45:48,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-12 12:45:48,349 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-12 12:45:48,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-07-12 12:45:48,350 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-12 12:45:53,795 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 6059 6064) no Hoare annotation was computed. [2022-07-12 12:45:53,795 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 6059 6064) the Hoare annotation is: true [2022-07-12 12:45:53,795 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6059 6064) no Hoare annotation was computed. [2022-07-12 12:45:53,795 INFO L902 garLoopResultBuilder]: At program point sdio_release_irqENTRY(lines 8112 8114) the Hoare annotation is: true [2022-07-12 12:45:53,795 INFO L899 garLoopResultBuilder]: For program point sdio_release_irqFINAL(lines 8112 8114) no Hoare annotation was computed. [2022-07-12 12:45:53,795 INFO L899 garLoopResultBuilder]: For program point sdio_release_irqEXIT(lines 8112 8114) no Hoare annotation was computed. [2022-07-12 12:45:53,795 INFO L899 garLoopResultBuilder]: For program point sdio_disable_funcFINAL(lines 8085 8087) no Hoare annotation was computed. [2022-07-12 12:45:53,795 INFO L899 garLoopResultBuilder]: For program point sdio_disable_funcEXIT(lines 8085 8087) no Hoare annotation was computed. [2022-07-12 12:45:53,795 INFO L902 garLoopResultBuilder]: At program point sdio_disable_funcENTRY(lines 8085 8087) the Hoare annotation is: true [2022-07-12 12:45:53,795 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 7951 7953) no Hoare annotation was computed. [2022-07-12 12:45:53,795 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 7951 7953) no Hoare annotation was computed. [2022-07-12 12:45:53,795 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 7951 7953) the Hoare annotation is: true [2022-07-12 12:45:53,796 INFO L899 garLoopResultBuilder]: For program point L7455-1(line 7455) no Hoare annotation was computed. [2022-07-12 12:45:53,796 INFO L895 garLoopResultBuilder]: At program point L7455(line 7455) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,796 INFO L899 garLoopResultBuilder]: For program point L7447-1(lines 7447 7471) no Hoare annotation was computed. [2022-07-12 12:45:53,796 INFO L899 garLoopResultBuilder]: For program point L7447(lines 7447 7471) no Hoare annotation was computed. [2022-07-12 12:45:53,796 INFO L899 garLoopResultBuilder]: For program point L7480-1(line 7480) no Hoare annotation was computed. [2022-07-12 12:45:53,796 INFO L895 garLoopResultBuilder]: At program point L7480(line 7480) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,796 INFO L899 garLoopResultBuilder]: For program point L7497-2(lines 7497 7500) no Hoare annotation was computed. [2022-07-12 12:45:53,796 INFO L899 garLoopResultBuilder]: For program point L7497(lines 7497 7500) no Hoare annotation was computed. [2022-07-12 12:45:53,797 INFO L895 garLoopResultBuilder]: At program point L7456-2(lines 7456 7460) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,797 INFO L899 garLoopResultBuilder]: For program point L7456(lines 7456 7460) no Hoare annotation was computed. [2022-07-12 12:45:53,797 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_resumeEXIT(lines 7426 7517) no Hoare annotation was computed. [2022-07-12 12:45:53,797 INFO L895 garLoopResultBuilder]: At program point L7510(line 7510) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,797 INFO L899 garLoopResultBuilder]: For program point L7448-1(line 7448) no Hoare annotation was computed. [2022-07-12 12:45:53,797 INFO L899 garLoopResultBuilder]: For program point L7481-2(lines 7481 7484) no Hoare annotation was computed. [2022-07-12 12:45:53,797 INFO L895 garLoopResultBuilder]: At program point L7448(line 7448) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,797 INFO L899 garLoopResultBuilder]: For program point L7481(lines 7481 7484) no Hoare annotation was computed. [2022-07-12 12:45:53,797 INFO L895 garLoopResultBuilder]: At program point L8018(lines 8017 8019) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,798 INFO L899 garLoopResultBuilder]: For program point L7510-1(line 7510) no Hoare annotation was computed. [2022-07-12 12:45:53,798 INFO L895 garLoopResultBuilder]: At program point L7502(line 7502) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,798 INFO L899 garLoopResultBuilder]: For program point L7473(lines 7473 7487) no Hoare annotation was computed. [2022-07-12 12:45:53,798 INFO L899 garLoopResultBuilder]: For program point L7502-1(line 7502) no Hoare annotation was computed. [2022-07-12 12:45:53,798 INFO L899 garLoopResultBuilder]: For program point L7461(line 7461) no Hoare annotation was computed. [2022-07-12 12:45:53,798 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_resumeFINAL(lines 7426 7517) no Hoare annotation was computed. [2022-07-12 12:45:53,798 INFO L899 garLoopResultBuilder]: For program point L7457-1(line 7457) no Hoare annotation was computed. [2022-07-12 12:45:53,798 INFO L895 garLoopResultBuilder]: At program point L7457(line 7457) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,798 INFO L899 garLoopResultBuilder]: For program point L7511(lines 7511 7514) no Hoare annotation was computed. [2022-07-12 12:45:53,799 INFO L899 garLoopResultBuilder]: For program point L7511-2(lines 7511 7514) no Hoare annotation was computed. [2022-07-12 12:45:53,799 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_resumeENTRY(lines 7426 7517) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,799 INFO L899 garLoopResultBuilder]: For program point L7463(line 7463) no Hoare annotation was computed. [2022-07-12 12:45:53,799 INFO L899 garLoopResultBuilder]: For program point L7496-1(line 7496) no Hoare annotation was computed. [2022-07-12 12:45:53,799 INFO L895 garLoopResultBuilder]: At program point L7496(line 7496) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,799 INFO L899 garLoopResultBuilder]: For program point L7463-2(lines 7463 7467) no Hoare annotation was computed. [2022-07-12 12:45:53,799 INFO L899 garLoopResultBuilder]: For program point sdio_release_hostFINAL(lines 8108 8110) no Hoare annotation was computed. [2022-07-12 12:45:53,799 INFO L899 garLoopResultBuilder]: For program point sdio_release_hostEXIT(lines 8108 8110) no Hoare annotation was computed. [2022-07-12 12:45:53,799 INFO L902 garLoopResultBuilder]: At program point sdio_release_hostENTRY(lines 8108 8110) the Hoare annotation is: true [2022-07-12 12:45:53,800 INFO L899 garLoopResultBuilder]: For program point sdio_claim_hostFINAL(lines 8077 8079) no Hoare annotation was computed. [2022-07-12 12:45:53,800 INFO L899 garLoopResultBuilder]: For program point sdio_claim_hostEXIT(lines 8077 8079) no Hoare annotation was computed. [2022-07-12 12:45:53,800 INFO L902 garLoopResultBuilder]: At program point sdio_claim_hostENTRY(lines 8077 8079) the Hoare annotation is: true [2022-07-12 12:45:53,800 INFO L895 garLoopResultBuilder]: At program point L6990(line 6990) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,800 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_unregister_devFINAL(lines 6982 6995) no Hoare annotation was computed. [2022-07-12 12:45:53,800 INFO L895 garLoopResultBuilder]: At program point L6986(line 6986) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,801 INFO L899 garLoopResultBuilder]: For program point L6987-1(line 6987) no Hoare annotation was computed. [2022-07-12 12:45:53,801 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_unregister_devEXIT(lines 6982 6995) no Hoare annotation was computed. [2022-07-12 12:45:53,801 INFO L895 garLoopResultBuilder]: At program point L6987(line 6987) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,801 INFO L899 garLoopResultBuilder]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2022-07-12 12:45:53,801 INFO L895 garLoopResultBuilder]: At program point L6988(line 6988) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,801 INFO L899 garLoopResultBuilder]: For program point L6989-1(line 6989) no Hoare annotation was computed. [2022-07-12 12:45:53,801 INFO L895 garLoopResultBuilder]: At program point L6989(line 6989) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,801 INFO L899 garLoopResultBuilder]: For program point L6990-1(line 6990) no Hoare annotation was computed. [2022-07-12 12:45:53,801 INFO L899 garLoopResultBuilder]: For program point L6985-2(lines 6985 6992) no Hoare annotation was computed. [2022-07-12 12:45:53,802 INFO L899 garLoopResultBuilder]: For program point L6985(line 6985) no Hoare annotation was computed. [2022-07-12 12:45:53,802 INFO L899 garLoopResultBuilder]: For program point L6986-1(line 6986) no Hoare annotation was computed. [2022-07-12 12:45:53,802 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_unregister_devENTRY(lines 6982 6995) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,802 INFO L899 garLoopResultBuilder]: For program point L6985-4(lines 6985 6992) no Hoare annotation was computed. [2022-07-12 12:45:53,802 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 6007 6013) no Hoare annotation was computed. [2022-07-12 12:45:53,802 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 6007 6013) the Hoare annotation is: true [2022-07-12 12:45:53,802 INFO L899 garLoopResultBuilder]: For program point L6741-1(line 6741) no Hoare annotation was computed. [2022-07-12 12:45:53,802 INFO L902 garLoopResultBuilder]: At program point L6741(line 6741) the Hoare annotation is: true [2022-07-12 12:45:53,802 INFO L899 garLoopResultBuilder]: For program point L6692(lines 6692 6695) no Hoare annotation was computed. [2022-07-12 12:45:53,803 INFO L895 garLoopResultBuilder]: At program point L6742(line 6742) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,803 INFO L899 garLoopResultBuilder]: For program point L6676(lines 6676 6681) no Hoare annotation was computed. [2022-07-12 12:45:53,803 INFO L899 garLoopResultBuilder]: For program point L6742-1(line 6742) no Hoare annotation was computed. [2022-07-12 12:45:53,803 INFO L895 garLoopResultBuilder]: At program point L6726(lines 6603 6728) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,803 INFO L899 garLoopResultBuilder]: For program point L6660-2(lines 6660 6664) no Hoare annotation was computed. [2022-07-12 12:45:53,803 INFO L899 garLoopResultBuilder]: For program point L6660(lines 6660 6664) no Hoare annotation was computed. [2022-07-12 12:45:53,803 INFO L899 garLoopResultBuilder]: For program point L6693-1(line 6693) no Hoare annotation was computed. [2022-07-12 12:45:53,803 INFO L895 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,803 INFO L895 garLoopResultBuilder]: At program point L6693(line 6693) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,804 INFO L895 garLoopResultBuilder]: At program point L7205(lines 7177 7207) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,804 INFO L899 garLoopResultBuilder]: For program point L6743-1(lines 6736 6768) no Hoare annotation was computed. [2022-07-12 12:45:53,804 INFO L899 garLoopResultBuilder]: For program point L6743(lines 6743 6761) no Hoare annotation was computed. [2022-07-12 12:45:53,804 INFO L895 garLoopResultBuilder]: At program point L7949(lines 7942 7950) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,805 INFO L899 garLoopResultBuilder]: For program point L6661-1(line 6661) no Hoare annotation was computed. [2022-07-12 12:45:53,805 INFO L895 garLoopResultBuilder]: At program point L6661(line 6661) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,805 INFO L899 garLoopResultBuilder]: For program point L6744(lines 6744 6759) no Hoare annotation was computed. [2022-07-12 12:45:53,805 INFO L895 garLoopResultBuilder]: At program point L6662(line 6662) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,805 INFO L899 garLoopResultBuilder]: For program point L6662-1(line 6662) no Hoare annotation was computed. [2022-07-12 12:45:53,805 INFO L899 garLoopResultBuilder]: For program point L6646(line 6646) no Hoare annotation was computed. [2022-07-12 12:45:53,805 INFO L899 garLoopResultBuilder]: For program point L7191-1(line 7191) no Hoare annotation was computed. [2022-07-12 12:45:53,805 INFO L895 garLoopResultBuilder]: At program point L7191(line 7191) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,805 INFO L899 garLoopResultBuilder]: For program point L6712(line 6712) no Hoare annotation was computed. [2022-07-12 12:45:53,806 INFO L899 garLoopResultBuilder]: For program point L6646-2(lines 6646 6651) no Hoare annotation was computed. [2022-07-12 12:45:53,806 INFO L895 garLoopResultBuilder]: At program point L7984(lines 7983 7985) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,806 INFO L895 garLoopResultBuilder]: At program point L6217(line 6217) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,806 INFO L899 garLoopResultBuilder]: For program point L6217-1(line 6217) no Hoare annotation was computed. [2022-07-12 12:45:53,806 INFO L899 garLoopResultBuilder]: For program point L6762-1(lines 6762 6765) no Hoare annotation was computed. [2022-07-12 12:45:53,806 INFO L899 garLoopResultBuilder]: For program point L7192-1(line 7192) no Hoare annotation was computed. [2022-07-12 12:45:53,806 INFO L895 garLoopResultBuilder]: At program point L7192(line 7192) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,806 INFO L899 garLoopResultBuilder]: For program point L6218(lines 6218 6221) no Hoare annotation was computed. [2022-07-12 12:45:53,806 INFO L895 garLoopResultBuilder]: At program point L6119(lines 6114 6121) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,807 INFO L899 garLoopResultBuilder]: For program point L6631(lines 6631 6636) no Hoare annotation was computed. [2022-07-12 12:45:53,807 INFO L899 garLoopResultBuilder]: For program point L6697-1(line 6697) no Hoare annotation was computed. [2022-07-12 12:45:53,807 INFO L899 garLoopResultBuilder]: For program point L6218-2(lines 6218 6221) no Hoare annotation was computed. [2022-07-12 12:45:53,808 INFO L895 garLoopResultBuilder]: At program point L6697(line 6697) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,808 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,808 INFO L899 garLoopResultBuilder]: For program point L7193-1(line 7193) no Hoare annotation was computed. [2022-07-12 12:45:53,808 INFO L895 garLoopResultBuilder]: At program point L7193(line 7193) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,808 INFO L899 garLoopResultBuilder]: For program point L7788-1(line 7788) no Hoare annotation was computed. [2022-07-12 12:45:53,808 INFO L895 garLoopResultBuilder]: At program point L7788(line 7788) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,808 INFO L899 garLoopResultBuilder]: For program point L6715-1(line 6715) no Hoare annotation was computed. [2022-07-12 12:45:53,808 INFO L895 garLoopResultBuilder]: At program point L6715(line 6715) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,808 INFO L895 garLoopResultBuilder]: At program point L6666(line 6666) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,808 INFO L899 garLoopResultBuilder]: For program point L6666-1(line 6666) no Hoare annotation was computed. [2022-07-12 12:45:53,809 INFO L899 garLoopResultBuilder]: For program point L6138(lines 6138 6142) no Hoare annotation was computed. [2022-07-12 12:45:53,809 INFO L899 garLoopResultBuilder]: For program point L6683(lines 6683 6718) no Hoare annotation was computed. [2022-07-12 12:45:53,809 INFO L899 garLoopResultBuilder]: For program point L6138-2(lines 6138 6142) no Hoare annotation was computed. [2022-07-12 12:45:53,809 INFO L895 garLoopResultBuilder]: At program point L7790(lines 7784 7792) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,809 INFO L895 garLoopResultBuilder]: At program point L6766(line 6766) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,809 INFO L899 garLoopResultBuilder]: For program point L6667(lines 6667 6672) no Hoare annotation was computed. [2022-07-12 12:45:53,809 INFO L899 garLoopResultBuilder]: For program point L6766-1(line 6766) no Hoare annotation was computed. [2022-07-12 12:45:53,809 INFO L899 garLoopResultBuilder]: For program point L6684-2(line 6684) no Hoare annotation was computed. [2022-07-12 12:45:53,809 INFO L899 garLoopResultBuilder]: For program point L6684(line 6684) no Hoare annotation was computed. [2022-07-12 12:45:53,810 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,810 INFO L895 garLoopResultBuilder]: At program point L6222(lines 6212 6224) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,810 INFO L895 garLoopResultBuilder]: At program point L6767(lines 6729 6769) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,810 INFO L899 garLoopResultBuilder]: For program point L6701(line 6701) no Hoare annotation was computed. [2022-07-12 12:45:53,810 INFO L899 garLoopResultBuilder]: For program point L6751-1(line 6751) no Hoare annotation was computed. [2022-07-12 12:45:53,810 INFO L895 garLoopResultBuilder]: At program point L6751(line 6751) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,810 INFO L899 garLoopResultBuilder]: For program point L6685-2(line 6685) no Hoare annotation was computed. [2022-07-12 12:45:53,810 INFO L899 garLoopResultBuilder]: For program point L6685(line 6685) no Hoare annotation was computed. [2022-07-12 12:45:53,810 INFO L899 garLoopResultBuilder]: For program point L6686(line 6686) no Hoare annotation was computed. [2022-07-12 12:45:53,811 INFO L895 garLoopResultBuilder]: At program point L6719(lines 6618 6727) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,811 INFO L899 garLoopResultBuilder]: For program point L6752(lines 6752 6756) no Hoare annotation was computed. [2022-07-12 12:45:53,811 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-07-12 12:45:53,811 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,811 INFO L899 garLoopResultBuilder]: For program point L6654(lines 6654 6659) no Hoare annotation was computed. [2022-07-12 12:45:53,811 INFO L899 garLoopResultBuilder]: For program point L6704-1(line 6704) no Hoare annotation was computed. [2022-07-12 12:45:53,811 INFO L895 garLoopResultBuilder]: At program point L6704(line 6704) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,811 INFO L899 garLoopResultBuilder]: For program point L7943-1(line 7943) no Hoare annotation was computed. [2022-07-12 12:45:53,811 INFO L895 garLoopResultBuilder]: At program point L7943(line 7943) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,811 INFO L895 garLoopResultBuilder]: At program point L6143(lines 6133 6145) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,812 INFO L899 garLoopResultBuilder]: For program point L6688-1(line 6688) no Hoare annotation was computed. [2022-07-12 12:45:53,813 INFO L899 garLoopResultBuilder]: For program point L7200-1(line 7200) no Hoare annotation was computed. [2022-07-12 12:45:53,813 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,814 INFO L895 garLoopResultBuilder]: At program point L6688(line 6688) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,814 INFO L895 garLoopResultBuilder]: At program point L7200(line 7200) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,814 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,814 INFO L899 garLoopResultBuilder]: For program point L6721(lines 6721 6725) no Hoare annotation was computed. [2022-07-12 12:45:53,814 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,814 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,814 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,814 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,814 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,815 INFO L895 garLoopResultBuilder]: At program point L6738(line 6738) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,815 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,815 INFO L899 garLoopResultBuilder]: For program point L6639(lines 6639 6652) no Hoare annotation was computed. [2022-07-12 12:45:53,815 INFO L899 garLoopResultBuilder]: For program point L6738-1(line 6738) no Hoare annotation was computed. [2022-07-12 12:45:53,815 INFO L899 garLoopResultBuilder]: For program point L7944-2(lines 7944 7948) no Hoare annotation was computed. [2022-07-12 12:45:53,815 INFO L899 garLoopResultBuilder]: For program point L7944(lines 7944 7948) no Hoare annotation was computed. [2022-07-12 12:45:53,815 INFO L899 garLoopResultBuilder]: For program point L7201-2(lines 7201 7204) no Hoare annotation was computed. [2022-07-12 12:45:53,815 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2022-07-12 12:45:53,815 INFO L895 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,816 INFO L899 garLoopResultBuilder]: For program point L7201(lines 7201 7204) no Hoare annotation was computed. [2022-07-12 12:45:53,816 INFO L899 garLoopResultBuilder]: For program point L6706(lines 6706 6709) no Hoare annotation was computed. [2022-07-12 12:45:53,816 INFO L899 garLoopResultBuilder]: For program point L6706-2(lines 6706 6709) no Hoare annotation was computed. [2022-07-12 12:45:53,816 INFO L899 garLoopResultBuilder]: For program point L7945-1(line 7945) no Hoare annotation was computed. [2022-07-12 12:45:53,816 INFO L895 garLoopResultBuilder]: At program point L7945(line 7945) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,816 INFO L899 garLoopResultBuilder]: For program point L6690(lines 6690 6698) no Hoare annotation was computed. [2022-07-12 12:45:53,816 INFO L895 garLoopResultBuilder]: At program point L6723(line 6723) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,816 INFO L899 garLoopResultBuilder]: For program point L6624-2(lines 6624 6629) no Hoare annotation was computed. [2022-07-12 12:45:53,816 INFO L899 garLoopResultBuilder]: For program point L6624(line 6624) no Hoare annotation was computed. [2022-07-12 12:45:53,816 INFO L899 garLoopResultBuilder]: For program point L6690-1(lines 6690 6698) no Hoare annotation was computed. [2022-07-12 12:45:53,817 INFO L895 garLoopResultBuilder]: At program point L7995(lines 7994 7996) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,817 INFO L899 garLoopResultBuilder]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2022-07-12 12:45:53,817 INFO L899 garLoopResultBuilder]: For program point L7186(line 7186) no Hoare annotation was computed. [2022-07-12 12:45:53,817 INFO L895 garLoopResultBuilder]: At program point L6707(line 6707) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,817 INFO L899 garLoopResultBuilder]: For program point L7186-2(lines 7186 7190) no Hoare annotation was computed. [2022-07-12 12:45:53,817 INFO L895 garLoopResultBuilder]: At program point L6096(lines 6091 6098) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,818 INFO L899 garLoopResultBuilder]: For program point sdio_get_host_pm_capsEXIT(lines 8093 8095) no Hoare annotation was computed. [2022-07-12 12:45:53,818 INFO L899 garLoopResultBuilder]: For program point sdio_get_host_pm_capsFINAL(lines 8093 8095) no Hoare annotation was computed. [2022-07-12 12:45:53,818 INFO L902 garLoopResultBuilder]: At program point sdio_get_host_pm_capsENTRY(lines 8093 8095) the Hoare annotation is: true [2022-07-12 12:45:53,818 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-12 12:45:53,818 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-12 12:45:53,818 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,818 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,818 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,818 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 7915 7921) no Hoare annotation was computed. [2022-07-12 12:45:53,819 INFO L895 garLoopResultBuilder]: At program point ldv_spin_lockENTRY(lines 7915 7921) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,819 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 7915 7921) no Hoare annotation was computed. [2022-07-12 12:45:53,819 INFO L895 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 7768 7775) the Hoare annotation is: (= ~ldv_spin~0 |old(~ldv_spin~0)|) [2022-07-12 12:45:53,819 INFO L895 garLoopResultBuilder]: At program point L7969(lines 7968 7970) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,819 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 7768 7775) no Hoare annotation was computed. [2022-07-12 12:45:53,819 INFO L895 garLoopResultBuilder]: At program point L7926(lines 7922 7928) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,819 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 7768 7775) no Hoare annotation was computed. [2022-07-12 12:45:53,819 INFO L895 garLoopResultBuilder]: At program point L5928(lines 5924 5930) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,819 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5950 5966) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,820 INFO L902 garLoopResultBuilder]: At program point L5962(line 5962) the Hoare annotation is: true [2022-07-12 12:45:53,820 INFO L899 garLoopResultBuilder]: For program point L5962-1(line 5962) no Hoare annotation was computed. [2022-07-12 12:45:53,820 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5950 5966) no Hoare annotation was computed. [2022-07-12 12:45:53,820 INFO L899 garLoopResultBuilder]: For program point L5957(lines 5957 5964) no Hoare annotation was computed. [2022-07-12 12:45:53,820 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5950 5966) no Hoare annotation was computed. [2022-07-12 12:45:53,820 INFO L899 garLoopResultBuilder]: For program point hci_recv_frameEXIT(lines 8013 8015) no Hoare annotation was computed. [2022-07-12 12:45:53,820 INFO L902 garLoopResultBuilder]: At program point hci_recv_frameENTRY(lines 8013 8015) the Hoare annotation is: true [2022-07-12 12:45:53,820 INFO L899 garLoopResultBuilder]: For program point hci_recv_frameFINAL(lines 8013 8015) no Hoare annotation was computed. [2022-07-12 12:45:53,820 INFO L902 garLoopResultBuilder]: At program point sdio_readsbENTRY(lines 8101 8103) the Hoare annotation is: true [2022-07-12 12:45:53,820 INFO L899 garLoopResultBuilder]: For program point sdio_readsbEXIT(lines 8101 8103) no Hoare annotation was computed. [2022-07-12 12:45:53,821 INFO L899 garLoopResultBuilder]: For program point sdio_readsbFINAL(lines 8101 8103) no Hoare annotation was computed. [2022-07-12 12:45:53,821 INFO L899 garLoopResultBuilder]: For program point L7887-1(lines 7882 7891) no Hoare annotation was computed. [2022-07-12 12:45:53,821 INFO L895 garLoopResultBuilder]: At program point L7887(line 7887) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,821 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 7882 7891) no Hoare annotation was computed. [2022-07-12 12:45:53,821 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 7882 7891) the Hoare annotation is: true [2022-07-12 12:45:53,821 INFO L899 garLoopResultBuilder]: For program point L7885(lines 7885 7888) no Hoare annotation was computed. [2022-07-12 12:45:53,821 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataFINAL(lines 6065 6071) no Hoare annotation was computed. [2022-07-12 12:45:53,821 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 6065 6071) no Hoare annotation was computed. [2022-07-12 12:45:53,821 INFO L895 garLoopResultBuilder]: At program point dev_set_drvdataENTRY(lines 6065 6071) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,822 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8151 8153) no Hoare annotation was computed. [2022-07-12 12:45:53,822 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 8151 8153) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2022-07-12 12:45:53,822 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 8151 8153) no Hoare annotation was computed. [2022-07-12 12:45:53,822 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6306) no Hoare annotation was computed. [2022-07-12 12:45:53,822 INFO L902 garLoopResultBuilder]: At program point L8064(lines 8063 8065) the Hoare annotation is: true [2022-07-12 12:45:53,822 INFO L899 garLoopResultBuilder]: For program point L6204(lines 6204 6207) no Hoare annotation was computed. [2022-07-12 12:45:53,822 INFO L902 garLoopResultBuilder]: At program point L6198(line 6198) the Hoare annotation is: true [2022-07-12 12:45:53,822 INFO L899 garLoopResultBuilder]: For program point L6198-1(line 6198) no Hoare annotation was computed. [2022-07-12 12:45:53,822 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_verify_fw_downloadFINAL(lines 6291 6321) no Hoare annotation was computed. [2022-07-12 12:45:53,823 INFO L902 garLoopResultBuilder]: At program point L6314(lines 6296 6320) the Hoare annotation is: true [2022-07-12 12:45:53,823 INFO L902 garLoopResultBuilder]: At program point L6316(lines 6296 6320) the Hoare annotation is: true [2022-07-12 12:45:53,824 INFO L902 garLoopResultBuilder]: At program point L6312(lines 6296 6320) the Hoare annotation is: true [2022-07-12 12:45:53,824 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_verify_fw_downloadEXIT(lines 6291 6321) no Hoare annotation was computed. [2022-07-12 12:45:53,824 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_verify_fw_downloadENTRY(lines 6291 6321) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,824 INFO L902 garLoopResultBuilder]: At program point L6302(line 6302) the Hoare annotation is: true [2022-07-12 12:45:53,824 INFO L902 garLoopResultBuilder]: At program point L6209(lines 6191 6211) the Hoare annotation is: true [2022-07-12 12:45:53,824 INFO L899 garLoopResultBuilder]: For program point L6300-1(line 6300) no Hoare annotation was computed. [2022-07-12 12:45:53,824 INFO L902 garLoopResultBuilder]: At program point L6203(line 6203) the Hoare annotation is: true [2022-07-12 12:45:53,824 INFO L899 garLoopResultBuilder]: For program point L6203-1(line 6203) no Hoare annotation was computed. [2022-07-12 12:45:53,824 INFO L899 garLoopResultBuilder]: For program point L6302-1(line 6302) no Hoare annotation was computed. [2022-07-12 12:45:53,825 INFO L902 garLoopResultBuilder]: At program point L6300(line 6300) the Hoare annotation is: true [2022-07-12 12:45:53,825 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6202) no Hoare annotation was computed. [2022-07-12 12:45:53,825 INFO L899 garLoopResultBuilder]: For program point L6307(lines 6307 6310) no Hoare annotation was computed. [2022-07-12 12:45:53,825 INFO L899 garLoopResultBuilder]: For program point kfree_skbEXIT(lines 8024 8026) no Hoare annotation was computed. [2022-07-12 12:45:53,825 INFO L902 garLoopResultBuilder]: At program point kfree_skbENTRY(lines 8024 8026) the Hoare annotation is: true [2022-07-12 12:45:53,825 INFO L899 garLoopResultBuilder]: For program point kfree_skbFINAL(lines 8024 8026) no Hoare annotation was computed. [2022-07-12 12:45:53,825 INFO L899 garLoopResultBuilder]: For program point L7360-1(line 7360) no Hoare annotation was computed. [2022-07-12 12:45:53,825 INFO L902 garLoopResultBuilder]: At program point L7360(line 7360) the Hoare annotation is: true [2022-07-12 12:45:53,825 INFO L899 garLoopResultBuilder]: For program point L7418(lines 7418 7421) no Hoare annotation was computed. [2022-07-12 12:45:53,825 INFO L899 garLoopResultBuilder]: For program point L7389-2(lines 7389 7392) no Hoare annotation was computed. [2022-07-12 12:45:53,826 INFO L899 garLoopResultBuilder]: For program point L7389(lines 7389 7392) no Hoare annotation was computed. [2022-07-12 12:45:53,826 INFO L899 garLoopResultBuilder]: For program point L7418-2(lines 7418 7421) no Hoare annotation was computed. [2022-07-12 12:45:53,826 INFO L899 garLoopResultBuilder]: For program point L7348-1(line 7348) no Hoare annotation was computed. [2022-07-12 12:45:53,826 INFO L902 garLoopResultBuilder]: At program point L7348(line 7348) the Hoare annotation is: true [2022-07-12 12:45:53,826 INFO L902 garLoopResultBuilder]: At program point L7988(lines 7987 7989) the Hoare annotation is: true [2022-07-12 12:45:53,826 INFO L899 garLoopResultBuilder]: For program point L7340-1(lines 7340 7370) no Hoare annotation was computed. [2022-07-12 12:45:53,826 INFO L899 garLoopResultBuilder]: For program point L7340(lines 7340 7370) no Hoare annotation was computed. [2022-07-12 12:45:53,826 INFO L902 garLoopResultBuilder]: At program point L8022(lines 8021 8023) the Hoare annotation is: true [2022-07-12 12:45:53,827 INFO L902 garLoopResultBuilder]: At program point L8121(lines 8120 8122) the Hoare annotation is: true [2022-07-12 12:45:53,827 INFO L899 garLoopResultBuilder]: For program point L7349-2(lines 7340 7367) no Hoare annotation was computed. [2022-07-12 12:45:53,828 INFO L899 garLoopResultBuilder]: For program point L7349(lines 7349 7353) no Hoare annotation was computed. [2022-07-12 12:45:53,828 INFO L899 garLoopResultBuilder]: For program point L7374(lines 7374 7378) no Hoare annotation was computed. [2022-07-12 12:45:53,828 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_suspendEXIT(lines 7316 7425) no Hoare annotation was computed. [2022-07-12 12:45:53,828 INFO L899 garLoopResultBuilder]: For program point L7403-1(line 7403) no Hoare annotation was computed. [2022-07-12 12:45:53,828 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_suspendENTRY(lines 7316 7425) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,828 INFO L902 garLoopResultBuilder]: At program point L7403(line 7403) the Hoare annotation is: true [2022-07-12 12:45:53,828 INFO L899 garLoopResultBuilder]: For program point L7341-1(line 7341) no Hoare annotation was computed. [2022-07-12 12:45:53,828 INFO L902 garLoopResultBuilder]: At program point L7341(line 7341) the Hoare annotation is: true [2022-07-12 12:45:53,828 INFO L899 garLoopResultBuilder]: For program point L7362(line 7362) no Hoare annotation was computed. [2022-07-12 12:45:53,829 INFO L899 garLoopResultBuilder]: For program point L7362-2(lines 7362 7366) no Hoare annotation was computed. [2022-07-12 12:45:53,829 INFO L902 garLoopResultBuilder]: At program point L7350(line 7350) the Hoare annotation is: true [2022-07-12 12:45:53,829 INFO L899 garLoopResultBuilder]: For program point L7350-1(line 7350) no Hoare annotation was computed. [2022-07-12 12:45:53,829 INFO L899 garLoopResultBuilder]: For program point L7404-2(lines 7404 7407) no Hoare annotation was computed. [2022-07-12 12:45:53,829 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_suspendFINAL(lines 7316 7425) no Hoare annotation was computed. [2022-07-12 12:45:53,829 INFO L899 garLoopResultBuilder]: For program point L7404(lines 7404 7407) no Hoare annotation was computed. [2022-07-12 12:45:53,829 INFO L899 garLoopResultBuilder]: For program point L7396(lines 7396 7423) no Hoare annotation was computed. [2022-07-12 12:45:53,829 INFO L899 garLoopResultBuilder]: For program point L7355-1(line 7355) no Hoare annotation was computed. [2022-07-12 12:45:53,829 INFO L902 garLoopResultBuilder]: At program point L7355(line 7355) the Hoare annotation is: true [2022-07-12 12:45:53,829 INFO L899 garLoopResultBuilder]: For program point L7388-1(line 7388) no Hoare annotation was computed. [2022-07-12 12:45:53,830 INFO L902 garLoopResultBuilder]: At program point L7388(line 7388) the Hoare annotation is: true [2022-07-12 12:45:53,830 INFO L899 garLoopResultBuilder]: For program point L7417-1(line 7417) no Hoare annotation was computed. [2022-07-12 12:45:53,831 INFO L902 garLoopResultBuilder]: At program point L7417(line 7417) the Hoare annotation is: true [2022-07-12 12:45:53,831 INFO L902 garLoopResultBuilder]: At program point L8148(lines 8147 8149) the Hoare annotation is: true [2022-07-12 12:45:53,831 INFO L899 garLoopResultBuilder]: For program point L7372-2(lines 7372 7380) no Hoare annotation was computed. [2022-07-12 12:45:53,831 INFO L899 garLoopResultBuilder]: For program point L7372(lines 7372 7380) no Hoare annotation was computed. [2022-07-12 12:45:53,831 INFO L895 garLoopResultBuilder]: At program point skb_putENTRY(lines 8142 8146) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-07-12 12:45:53,831 INFO L899 garLoopResultBuilder]: For program point skb_putFINAL(lines 8142 8146) no Hoare annotation was computed. [2022-07-12 12:45:53,831 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 8142 8146) no Hoare annotation was computed. [2022-07-12 12:45:53,831 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6000 6006) no Hoare annotation was computed. [2022-07-12 12:45:53,831 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6000 6006) the Hoare annotation is: true [2022-07-12 12:45:53,832 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6004) no Hoare annotation was computed. [2022-07-12 12:45:53,832 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6000 6006) no Hoare annotation was computed. [2022-07-12 12:45:53,832 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 7777 7783) no Hoare annotation was computed. [2022-07-12 12:45:53,832 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 7777 7783) the Hoare annotation is: true [2022-07-12 12:45:53,832 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 7777 7783) no Hoare annotation was computed. [2022-07-12 12:45:53,832 INFO L899 garLoopResultBuilder]: For program point L7780-1(line 7780) no Hoare annotation was computed. [2022-07-12 12:45:53,832 INFO L902 garLoopResultBuilder]: At program point L7780(line 7780) the Hoare annotation is: true [2022-07-12 12:45:53,832 INFO L895 garLoopResultBuilder]: At program point skb_pullENTRY(lines 8139 8141) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,832 INFO L899 garLoopResultBuilder]: For program point L8140-1(line 8140) no Hoare annotation was computed. [2022-07-12 12:45:53,833 INFO L899 garLoopResultBuilder]: For program point skb_pullFINAL(lines 8139 8141) no Hoare annotation was computed. [2022-07-12 12:45:53,833 INFO L895 garLoopResultBuilder]: At program point L8140(line 8140) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,833 INFO L899 garLoopResultBuilder]: For program point skb_pullEXIT(lines 8139 8141) no Hoare annotation was computed. [2022-07-12 12:45:53,833 INFO L902 garLoopResultBuilder]: At program point request_firmwareENTRY(lines 8074 8076) the Hoare annotation is: true [2022-07-12 12:45:53,833 INFO L899 garLoopResultBuilder]: For program point request_firmwareFINAL(lines 8074 8076) no Hoare annotation was computed. [2022-07-12 12:45:53,833 INFO L899 garLoopResultBuilder]: For program point request_firmwareEXIT(lines 8074 8076) no Hoare annotation was computed. [2022-07-12 12:45:53,833 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6014 6019) no Hoare annotation was computed. [2022-07-12 12:45:53,833 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6014 6019) the Hoare annotation is: true [2022-07-12 12:45:53,833 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6014 6019) no Hoare annotation was computed. [2022-07-12 12:45:53,834 INFO L902 garLoopResultBuilder]: At program point L5935(lines 5932 5937) the Hoare annotation is: true [2022-07-12 12:45:53,834 INFO L899 garLoopResultBuilder]: For program point dev_nameEXIT(lines 6047 6058) no Hoare annotation was computed. [2022-07-12 12:45:53,834 INFO L902 garLoopResultBuilder]: At program point dev_nameENTRY(lines 6047 6058) the Hoare annotation is: true [2022-07-12 12:45:53,834 INFO L899 garLoopResultBuilder]: For program point dev_nameFINAL(lines 6047 6058) no Hoare annotation was computed. [2022-07-12 12:45:53,834 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2022-07-12 12:45:53,834 INFO L899 garLoopResultBuilder]: For program point L6270(lines 6270 6273) no Hoare annotation was computed. [2022-07-12 12:45:53,834 INFO L902 garLoopResultBuilder]: At program point L6269(line 6269) the Hoare annotation is: true [2022-07-12 12:45:53,834 INFO L899 garLoopResultBuilder]: For program point L6269-1(line 6269) no Hoare annotation was computed. [2022-07-12 12:45:53,834 INFO L902 garLoopResultBuilder]: At program point L6286(lines 6265 6289) the Hoare annotation is: true [2022-07-12 12:45:53,834 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_poll_card_statusEXIT(lines 6260 6290) no Hoare annotation was computed. [2022-07-12 12:45:53,835 INFO L902 garLoopResultBuilder]: At program point L6282(lines 6265 6289) the Hoare annotation is: true [2022-07-12 12:45:53,835 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_poll_card_statusENTRY(lines 6260 6290) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,835 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_poll_card_statusFINAL(lines 6260 6290) no Hoare annotation was computed. [2022-07-12 12:45:53,835 INFO L902 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: true [2022-07-12 12:45:53,835 INFO L902 garLoopResultBuilder]: At program point L6280(lines 6265 6289) the Hoare annotation is: true [2022-07-12 12:45:53,835 INFO L899 garLoopResultBuilder]: For program point L6274(lines 6274 6277) no Hoare annotation was computed. [2022-07-12 12:45:53,835 INFO L899 garLoopResultBuilder]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2022-07-12 12:45:53,835 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_disable_host_intENTRY(lines 7011 7024) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,835 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_disable_host_intFINAL(lines 7011 7024) no Hoare annotation was computed. [2022-07-12 12:45:53,836 INFO L902 garLoopResultBuilder]: At program point L6250(lines 6250 6251) the Hoare annotation is: true [2022-07-12 12:45:53,836 INFO L899 garLoopResultBuilder]: For program point L6252(lines 6252 6256) no Hoare annotation was computed. [2022-07-12 12:45:53,836 INFO L899 garLoopResultBuilder]: For program point L6250-1(lines 6250 6251) no Hoare annotation was computed. [2022-07-12 12:45:53,836 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_disable_host_intEXIT(lines 7011 7024) no Hoare annotation was computed. [2022-07-12 12:45:53,836 INFO L902 garLoopResultBuilder]: At program point L6257(lines 6238 6259) the Hoare annotation is: true [2022-07-12 12:45:53,836 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-07-12 12:45:53,836 INFO L895 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-07-12 12:45:53,836 INFO L899 garLoopResultBuilder]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2022-07-12 12:45:53,836 INFO L902 garLoopResultBuilder]: At program point L7021(line 7021) the Hoare annotation is: true [2022-07-12 12:45:53,836 INFO L899 garLoopResultBuilder]: For program point L7015(line 7015) no Hoare annotation was computed. [2022-07-12 12:45:53,837 INFO L902 garLoopResultBuilder]: At program point L6243(lines 6243 6244) the Hoare annotation is: true [2022-07-12 12:45:53,837 INFO L899 garLoopResultBuilder]: For program point L6243-1(lines 6243 6244) no Hoare annotation was computed. [2022-07-12 12:45:53,837 INFO L899 garLoopResultBuilder]: For program point L6245(lines 6245 6248) no Hoare annotation was computed. [2022-07-12 12:45:53,837 INFO L899 garLoopResultBuilder]: For program point L7015-2(lines 7015 7018) no Hoare annotation was computed. [2022-07-12 12:45:53,837 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5947 5949) the Hoare annotation is: true [2022-07-12 12:45:53,837 INFO L899 garLoopResultBuilder]: For program point L5948-2(lines 5947 5949) no Hoare annotation was computed. [2022-07-12 12:45:53,837 INFO L899 garLoopResultBuilder]: For program point L5948(line 5948) no Hoare annotation was computed. [2022-07-12 12:45:53,837 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5947 5949) no Hoare annotation was computed. [2022-07-12 12:45:53,838 INFO L902 garLoopResultBuilder]: At program point release_firmwareENTRY(lines 8070 8072) the Hoare annotation is: true [2022-07-12 12:45:53,838 INFO L899 garLoopResultBuilder]: For program point release_firmwareFINAL(lines 8070 8072) no Hoare annotation was computed. [2022-07-12 12:45:53,838 INFO L899 garLoopResultBuilder]: For program point release_firmwareEXIT(lines 8070 8072) no Hoare annotation was computed. [2022-07-12 12:45:53,838 INFO L902 garLoopResultBuilder]: At program point sdio_writesbENTRY(lines 8130 8132) the Hoare annotation is: true [2022-07-12 12:45:53,838 INFO L899 garLoopResultBuilder]: For program point sdio_writesbEXIT(lines 8130 8132) no Hoare annotation was computed. [2022-07-12 12:45:53,838 INFO L899 garLoopResultBuilder]: For program point sdio_writesbFINAL(lines 8130 8132) no Hoare annotation was computed. [2022-07-12 12:45:53,838 INFO L902 garLoopResultBuilder]: At program point sdio_writebENTRY(lines 8126 8128) the Hoare annotation is: true [2022-07-12 12:45:53,838 INFO L899 garLoopResultBuilder]: For program point sdio_writebFINAL(lines 8126 8128) no Hoare annotation was computed. [2022-07-12 12:45:53,839 INFO L899 garLoopResultBuilder]: For program point sdio_writebEXIT(lines 8126 8128) no Hoare annotation was computed. [2022-07-12 12:45:53,839 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,839 INFO L902 garLoopResultBuilder]: At program point L5979(line 5979) the Hoare annotation is: true [2022-07-12 12:45:53,839 INFO L899 garLoopResultBuilder]: For program point L5979-1(line 5979) no Hoare annotation was computed. [2022-07-12 12:45:53,839 INFO L899 garLoopResultBuilder]: For program point L5974(lines 5974 5981) no Hoare annotation was computed. [2022-07-12 12:45:53,839 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 5967 5983) no Hoare annotation was computed. [2022-07-12 12:45:53,839 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 5967 5983) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_2~0 1))) (or (not (= ~ldv_state_variable_1~0 0)) .cse0 .cse1 (not (= ~ldv_state_variable_2~0 0))))) [2022-07-12 12:45:53,839 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 5967 5983) no Hoare annotation was computed. [2022-07-12 12:45:53,839 INFO L902 garLoopResultBuilder]: At program point L7765(lines 7581 7767) the Hoare annotation is: true [2022-07-12 12:45:53,840 INFO L899 garLoopResultBuilder]: For program point L6510(lines 6510 6516) no Hoare annotation was computed. [2022-07-12 12:45:53,840 INFO L899 garLoopResultBuilder]: For program point L7567-1(line 7567) no Hoare annotation was computed. [2022-07-12 12:45:53,840 INFO L895 garLoopResultBuilder]: At program point L7567(line 7567) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,840 INFO L899 garLoopResultBuilder]: For program point L6576(lines 6576 6579) no Hoare annotation was computed. [2022-07-12 12:45:53,840 INFO L899 garLoopResultBuilder]: For program point L7633(lines 7633 7663) no Hoare annotation was computed. [2022-07-12 12:45:53,840 INFO L899 garLoopResultBuilder]: For program point L6378(lines 6378 6382) no Hoare annotation was computed. [2022-07-12 12:45:53,840 INFO L899 garLoopResultBuilder]: For program point L7303(lines 7303 7306) no Hoare annotation was computed. [2022-07-12 12:45:53,840 INFO L895 garLoopResultBuilder]: At program point L7303-2(lines 7303 7306) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,840 INFO L899 garLoopResultBuilder]: For program point L6973(line 6973) no Hoare annotation was computed. [2022-07-12 12:45:53,840 INFO L899 garLoopResultBuilder]: For program point L7634(line 7634) no Hoare annotation was computed. [2022-07-12 12:45:53,841 INFO L895 garLoopResultBuilder]: At program point L6974(lines 6877 6980) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,841 INFO L902 garLoopResultBuilder]: At program point L8031(lines 8030 8032) the Hoare annotation is: true [2022-07-12 12:45:53,841 INFO L899 garLoopResultBuilder]: For program point L6908-1(line 6908) no Hoare annotation was computed. [2022-07-12 12:45:53,841 INFO L895 garLoopResultBuilder]: At program point L6908(line 6908) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,841 INFO L899 garLoopResultBuilder]: For program point L7635(lines 7635 7640) no Hoare annotation was computed. [2022-07-12 12:45:53,841 INFO L895 garLoopResultBuilder]: At program point L7569(lines 7563 7571) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,841 INFO L899 garLoopResultBuilder]: For program point L7107-1(line 7107) no Hoare annotation was computed. [2022-07-12 12:45:53,841 INFO L895 garLoopResultBuilder]: At program point L7107(line 7107) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,841 INFO L899 garLoopResultBuilder]: For program point L7173-1(line 7173) no Hoare annotation was computed. [2022-07-12 12:45:53,842 INFO L895 garLoopResultBuilder]: At program point L7173(line 7173) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,842 INFO L899 garLoopResultBuilder]: For program point L6975(line 6975) no Hoare annotation was computed. [2022-07-12 12:45:53,842 INFO L899 garLoopResultBuilder]: For program point L6909(lines 6909 6913) no Hoare annotation was computed. [2022-07-12 12:45:53,842 INFO L899 garLoopResultBuilder]: For program point L7702(line 7702) no Hoare annotation was computed. [2022-07-12 12:45:53,842 INFO L895 garLoopResultBuilder]: At program point L7174(lines 7088 7176) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,842 INFO L895 garLoopResultBuilder]: At program point L6183(line 6183) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,842 INFO L899 garLoopResultBuilder]: For program point L6183-1(line 6183) no Hoare annotation was computed. [2022-07-12 12:45:53,842 INFO L899 garLoopResultBuilder]: For program point L7240(lines 7240 7244) no Hoare annotation was computed. [2022-07-12 12:45:53,842 INFO L899 garLoopResultBuilder]: For program point L7108(lines 7108 7122) no Hoare annotation was computed. [2022-07-12 12:45:53,842 INFO L895 garLoopResultBuilder]: At program point L6976(lines 6877 6980) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,843 INFO L899 garLoopResultBuilder]: For program point L7703(lines 7703 7710) no Hoare annotation was computed. [2022-07-12 12:45:53,843 INFO L899 garLoopResultBuilder]: For program point L7307(line 7307) no Hoare annotation was computed. [2022-07-12 12:45:53,843 INFO L899 garLoopResultBuilder]: For program point L6184-2(lines 6184 6187) no Hoare annotation was computed. [2022-07-12 12:45:53,843 INFO L899 garLoopResultBuilder]: For program point L6184(lines 6184 6187) no Hoare annotation was computed. [2022-07-12 12:45:53,843 INFO L895 garLoopResultBuilder]: At program point L6977(lines 6877 6980) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,843 INFO L899 garLoopResultBuilder]: For program point L6383(lines 6383 6386) no Hoare annotation was computed. [2022-07-12 12:45:53,843 INFO L895 garLoopResultBuilder]: At program point L8035(lines 8034 8036) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,843 INFO L899 garLoopResultBuilder]: For program point L7705(lines 7705 7708) no Hoare annotation was computed. [2022-07-12 12:45:53,843 INFO L895 garLoopResultBuilder]: At program point L6384(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,843 INFO L895 garLoopResultBuilder]: At program point L6979(lines 6870 6981) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,844 INFO L895 garLoopResultBuilder]: At program point L6583(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,844 INFO L899 garLoopResultBuilder]: For program point L6517-1(lines 6517 6518) no Hoare annotation was computed. [2022-07-12 12:45:53,844 INFO L895 garLoopResultBuilder]: At program point L6517(lines 6517 6518) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,844 INFO L899 garLoopResultBuilder]: For program point L7245-1(line 7245) no Hoare annotation was computed. [2022-07-12 12:45:53,844 INFO L895 garLoopResultBuilder]: At program point L7245(line 7245) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,844 INFO L895 garLoopResultBuilder]: At program point L6188(lines 6178 6190) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,844 INFO L895 garLoopResultBuilder]: At program point L8038(lines 8037 8039) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-07-12 12:45:53,844 INFO L899 garLoopResultBuilder]: For program point L6915-1(line 6915) no Hoare annotation was computed. [2022-07-12 12:45:53,844 INFO L895 garLoopResultBuilder]: At program point L6915(line 6915) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,845 INFO L899 garLoopResultBuilder]: For program point L7642(line 7642) no Hoare annotation was computed. [2022-07-12 12:45:53,845 INFO L899 garLoopResultBuilder]: For program point L6519(lines 6519 6525) no Hoare annotation was computed. [2022-07-12 12:45:53,845 INFO L899 garLoopResultBuilder]: For program point L7576-1(line 7576) no Hoare annotation was computed. [2022-07-12 12:45:53,845 INFO L895 garLoopResultBuilder]: At program point L7576(line 7576) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,845 INFO L899 garLoopResultBuilder]: For program point L6387(lines 6387 6390) no Hoare annotation was computed. [2022-07-12 12:45:53,845 INFO L899 garLoopResultBuilder]: For program point L6387-2(lines 6387 6390) no Hoare annotation was computed. [2022-07-12 12:45:53,845 INFO L899 garLoopResultBuilder]: For program point L6916(lines 6916 6920) no Hoare annotation was computed. [2022-07-12 12:45:53,845 INFO L899 garLoopResultBuilder]: For program point L7643(lines 7643 7659) no Hoare annotation was computed. [2022-07-12 12:45:53,845 INFO L899 garLoopResultBuilder]: For program point L7247(lines 7247 7252) no Hoare annotation was computed. [2022-07-12 12:45:53,845 INFO L895 garLoopResultBuilder]: At program point L7313(lines 7280 7315) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,846 INFO L899 garLoopResultBuilder]: For program point L7115-1(line 7115) no Hoare annotation was computed. [2022-07-12 12:45:53,846 INFO L895 garLoopResultBuilder]: At program point L8106(lines 8105 8107) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,846 INFO L895 garLoopResultBuilder]: At program point L7115(line 7115) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,846 INFO L895 garLoopResultBuilder]: At program point L7578(lines 7572 7580) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,846 INFO L899 garLoopResultBuilder]: For program point L7116-2(lines 7116 7119) no Hoare annotation was computed. [2022-07-12 12:45:53,846 INFO L899 garLoopResultBuilder]: For program point L7116(lines 7116 7119) no Hoare annotation was computed. [2022-07-12 12:45:53,846 INFO L899 garLoopResultBuilder]: For program point L7645-2(lines 7643 7658) no Hoare annotation was computed. [2022-07-12 12:45:53,846 INFO L899 garLoopResultBuilder]: For program point L7645(lines 7645 7652) no Hoare annotation was computed. [2022-07-12 12:45:53,846 INFO L895 garLoopResultBuilder]: At program point L8042(lines 8041 8043) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2022-07-12 12:45:53,846 INFO L899 garLoopResultBuilder]: For program point L7712(line 7712) no Hoare annotation was computed. [2022-07-12 12:45:53,847 INFO L899 garLoopResultBuilder]: For program point L7713(lines 7713 7720) no Hoare annotation was computed. [2022-07-12 12:45:53,847 INFO L899 garLoopResultBuilder]: For program point L6591-1(line 6591) no Hoare annotation was computed. [2022-07-12 12:45:53,847 INFO L895 garLoopResultBuilder]: At program point L6591(line 6591) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,847 INFO L895 garLoopResultBuilder]: At program point L6922(line 6922) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,848 INFO L899 garLoopResultBuilder]: For program point L6922-1(line 6922) no Hoare annotation was computed. [2022-07-12 12:45:53,848 INFO L899 garLoopResultBuilder]: For program point L7715(lines 7715 7718) no Hoare annotation was computed. [2022-07-12 12:45:53,848 INFO L899 garLoopResultBuilder]: For program point L6592-2(lines 6592 6595) no Hoare annotation was computed. [2022-07-12 12:45:53,848 INFO L899 garLoopResultBuilder]: For program point L6592(lines 6592 6595) no Hoare annotation was computed. [2022-07-12 12:45:53,849 INFO L895 garLoopResultBuilder]: At program point L8046(lines 8045 8047) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,849 INFO L895 garLoopResultBuilder]: At program point L7980-2(lines 7979 7981) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,849 INFO L899 garLoopResultBuilder]: For program point L6923(lines 6923 6927) no Hoare annotation was computed. [2022-07-12 12:45:53,849 INFO L899 garLoopResultBuilder]: For program point L7980-1(line 7980) no Hoare annotation was computed. [2022-07-12 12:45:53,849 INFO L895 garLoopResultBuilder]: At program point L7980(line 7980) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,849 INFO L899 garLoopResultBuilder]: For program point L6527(lines 6527 6530) no Hoare annotation was computed. [2022-07-12 12:45:53,849 INFO L899 garLoopResultBuilder]: For program point L6396-1(lines 6396 6397) no Hoare annotation was computed. [2022-07-12 12:45:53,849 INFO L895 garLoopResultBuilder]: At program point L6396(lines 6396 6397) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,849 INFO L899 garLoopResultBuilder]: For program point L7255(lines 7255 7260) no Hoare annotation was computed. [2022-07-12 12:45:53,849 INFO L899 garLoopResultBuilder]: For program point L7123-1(line 7123) no Hoare annotation was computed. [2022-07-12 12:45:53,850 INFO L895 garLoopResultBuilder]: At program point L7123(line 7123) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,850 INFO L899 garLoopResultBuilder]: For program point L7124-1(line 7124) no Hoare annotation was computed. [2022-07-12 12:45:53,850 INFO L895 garLoopResultBuilder]: At program point L7124(line 7124) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,850 INFO L895 garLoopResultBuilder]: At program point L6398(line 6398) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,850 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2022-07-12 12:45:53,850 INFO L895 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,850 INFO L899 garLoopResultBuilder]: For program point L6398-1(line 6398) no Hoare annotation was computed. [2022-07-12 12:45:53,850 INFO L895 garLoopResultBuilder]: At program point L8050(lines 8049 8051) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,850 INFO L899 garLoopResultBuilder]: For program point L7125(lines 7125 7130) no Hoare annotation was computed. [2022-07-12 12:45:53,850 INFO L899 garLoopResultBuilder]: For program point L6531-1(line 6531) no Hoare annotation was computed. [2022-07-12 12:45:53,851 INFO L895 garLoopResultBuilder]: At program point L6531(line 6531) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,851 INFO L895 garLoopResultBuilder]: At program point L6597(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,851 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6403) no Hoare annotation was computed. [2022-07-12 12:45:53,851 INFO L899 garLoopResultBuilder]: For program point L6465-2(lines 6465 6470) no Hoare annotation was computed. [2022-07-12 12:45:53,851 INFO L899 garLoopResultBuilder]: For program point L6465(line 6465) no Hoare annotation was computed. [2022-07-12 12:45:53,851 INFO L895 garLoopResultBuilder]: At program point L8117(lines 8116 8118) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,851 INFO L899 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2022-07-12 12:45:53,851 INFO L902 garLoopResultBuilder]: At program point L7655(lines 7589 7766) the Hoare annotation is: true [2022-07-12 12:45:53,851 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,852 INFO L899 garLoopResultBuilder]: For program point L7722(line 7722) no Hoare annotation was computed. [2022-07-12 12:45:53,852 INFO L895 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-07-12 12:45:53,852 INFO L899 garLoopResultBuilder]: For program point L6599-1(line 6599) no Hoare annotation was computed. [2022-07-12 12:45:53,852 INFO L895 garLoopResultBuilder]: At program point L6599(line 6599) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,852 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-07-12 12:45:53,852 INFO L895 garLoopResultBuilder]: At program point L6533(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,852 INFO L899 garLoopResultBuilder]: For program point L7723(lines 7723 7731) no Hoare annotation was computed. [2022-07-12 12:45:53,852 INFO L895 garLoopResultBuilder]: At program point L6600(lines 6432 6602) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,852 INFO L895 garLoopResultBuilder]: At program point L6535(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,852 INFO L899 garLoopResultBuilder]: For program point L7725(lines 7725 7729) no Hoare annotation was computed. [2022-07-12 12:45:53,853 INFO L899 garLoopResultBuilder]: For program point L7131(lines 7131 7163) no Hoare annotation was computed. [2022-07-12 12:45:53,853 INFO L899 garLoopResultBuilder]: For program point L7131-2(lines 7131 7163) no Hoare annotation was computed. [2022-07-12 12:45:53,853 INFO L895 garLoopResultBuilder]: At program point L6405(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,853 INFO L899 garLoopResultBuilder]: For program point L7000-2(lines 7000 7003) no Hoare annotation was computed. [2022-07-12 12:45:53,853 INFO L899 garLoopResultBuilder]: For program point L7000(line 7000) no Hoare annotation was computed. [2022-07-12 12:45:53,853 INFO L895 garLoopResultBuilder]: At program point L8057(lines 8056 8058) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,853 INFO L895 garLoopResultBuilder]: At program point L6538(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,853 INFO L899 garLoopResultBuilder]: For program point L7661(line 7661) no Hoare annotation was computed. [2022-07-12 12:45:53,853 INFO L899 garLoopResultBuilder]: For program point L7529(lines 7529 7533) no Hoare annotation was computed. [2022-07-12 12:45:53,854 INFO L902 garLoopResultBuilder]: At program point L8124(lines 8123 8125) the Hoare annotation is: true [2022-07-12 12:45:53,854 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2022-07-12 12:45:53,854 INFO L895 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,854 INFO L902 garLoopResultBuilder]: At program point L7662(line 7662) the Hoare annotation is: true [2022-07-12 12:45:53,854 INFO L899 garLoopResultBuilder]: For program point L7266(lines 7266 7271) no Hoare annotation was computed. [2022-07-12 12:45:53,854 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,854 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,854 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,854 INFO L899 garLoopResultBuilder]: For program point L6936-2(lines 6936 6939) no Hoare annotation was computed. [2022-07-12 12:45:53,855 INFO L899 garLoopResultBuilder]: For program point L6936(lines 6936 6939) no Hoare annotation was computed. [2022-07-12 12:45:53,855 INFO L895 garLoopResultBuilder]: At program point L6540(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,855 INFO L899 garLoopResultBuilder]: For program point L7004-1(line 7004) no Hoare annotation was computed. [2022-07-12 12:45:53,855 INFO L895 garLoopResultBuilder]: At program point L7004(line 7004) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,855 INFO L895 garLoopResultBuilder]: At program point L8061(lines 8060 8062) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,855 INFO L899 garLoopResultBuilder]: For program point L6542(lines 6542 6547) no Hoare annotation was computed. [2022-07-12 12:45:53,855 INFO L899 garLoopResultBuilder]: For program point L7599(lines 7599 7760) no Hoare annotation was computed. [2022-07-12 12:45:53,855 INFO L899 garLoopResultBuilder]: For program point L6344-1(line 6344) no Hoare annotation was computed. [2022-07-12 12:45:53,855 INFO L895 garLoopResultBuilder]: At program point L6344(line 6344) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,856 INFO L895 garLoopResultBuilder]: At program point L7269(lines 7218 7278) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,856 INFO L899 garLoopResultBuilder]: For program point L7600(line 7600) no Hoare annotation was computed. [2022-07-12 12:45:53,856 INFO L899 garLoopResultBuilder]: For program point L6345-2(lines 6345 6350) no Hoare annotation was computed. [2022-07-12 12:45:53,856 INFO L899 garLoopResultBuilder]: For program point L6345(line 6345) no Hoare annotation was computed. [2022-07-12 12:45:53,856 INFO L895 garLoopResultBuilder]: At program point L7138(line 7138) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,856 INFO L899 garLoopResultBuilder]: For program point L7138-1(line 7138) no Hoare annotation was computed. [2022-07-12 12:45:53,856 INFO L895 garLoopResultBuilder]: At program point L6940-2(lines 6940 6968) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,856 INFO L899 garLoopResultBuilder]: For program point L6940(lines 6940 6968) no Hoare annotation was computed. [2022-07-12 12:45:53,856 INFO L899 garLoopResultBuilder]: For program point L7733(line 7733) no Hoare annotation was computed. [2022-07-12 12:45:53,856 INFO L895 garLoopResultBuilder]: At program point L7535(lines 7524 7537) the Hoare annotation is: (or (= ~ldv_spin~0 0) (<= (+ |ULTIMATE.start_btmrvl_sdio_init_module_#res#1| 19) 0)) [2022-07-12 12:45:53,857 INFO L899 garLoopResultBuilder]: For program point L7601(lines 7601 7628) no Hoare annotation was computed. [2022-07-12 12:45:53,857 INFO L899 garLoopResultBuilder]: For program point L7139(lines 7139 7143) no Hoare annotation was computed. [2022-07-12 12:45:53,857 INFO L899 garLoopResultBuilder]: For program point L7007-1(line 7007) no Hoare annotation was computed. [2022-07-12 12:45:53,857 INFO L895 garLoopResultBuilder]: At program point L7007(line 7007) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,857 INFO L899 garLoopResultBuilder]: For program point L7139-2(lines 7139 7143) no Hoare annotation was computed. [2022-07-12 12:45:53,857 INFO L899 garLoopResultBuilder]: For program point L6941-1(line 6941) no Hoare annotation was computed. [2022-07-12 12:45:53,857 INFO L895 garLoopResultBuilder]: At program point L6941(line 6941) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,857 INFO L899 garLoopResultBuilder]: For program point L7734(lines 7734 7741) no Hoare annotation was computed. [2022-07-12 12:45:53,857 INFO L899 garLoopResultBuilder]: For program point L7668(line 7668) no Hoare annotation was computed. [2022-07-12 12:45:53,858 INFO L899 garLoopResultBuilder]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2022-07-12 12:45:53,858 INFO L895 garLoopResultBuilder]: At program point L6479(line 6479) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,858 INFO L899 garLoopResultBuilder]: For program point L6413-1(line 6413) no Hoare annotation was computed. [2022-07-12 12:45:53,858 INFO L895 garLoopResultBuilder]: At program point L6413(line 6413) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,858 INFO L899 garLoopResultBuilder]: For program point L6942(lines 6942 6946) no Hoare annotation was computed. [2022-07-12 12:45:53,858 INFO L895 garLoopResultBuilder]: At program point L7999(lines 7998 8000) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,858 INFO L895 garLoopResultBuilder]: At program point L7008(lines 6996 7010) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,858 INFO L899 garLoopResultBuilder]: For program point L7603(lines 7603 7625) no Hoare annotation was computed. [2022-07-12 12:45:53,858 INFO L899 garLoopResultBuilder]: For program point L7669(lines 7669 7756) no Hoare annotation was computed. [2022-07-12 12:45:53,858 INFO L899 garLoopResultBuilder]: For program point L6414(lines 6414 6417) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L6480-2(lines 6480 6483) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L6480(lines 6480 6483) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L6414-2(lines 6414 6417) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L7736(lines 7736 7739) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L7604(line 7604) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L7274(line 7274) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L7671(lines 7671 7753) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L7605(lines 7605 7613) no Hoare annotation was computed. [2022-07-12 12:45:53,859 INFO L895 garLoopResultBuilder]: At program point L7275(lines 7218 7278) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,859 INFO L899 garLoopResultBuilder]: For program point L6879(line 6879) no Hoare annotation was computed. [2022-07-12 12:45:53,860 INFO L899 garLoopResultBuilder]: For program point L6879-2(lines 6879 6884) no Hoare annotation was computed. [2022-07-12 12:45:53,860 INFO L899 garLoopResultBuilder]: For program point L7672(line 7672) no Hoare annotation was computed. [2022-07-12 12:45:53,860 INFO L899 garLoopResultBuilder]: For program point L6549-2(lines 6549 6571) no Hoare annotation was computed. [2022-07-12 12:45:53,860 INFO L899 garLoopResultBuilder]: For program point L6549(lines 6549 6571) no Hoare annotation was computed. [2022-07-12 12:45:53,860 INFO L899 garLoopResultBuilder]: For program point L7276(line 7276) no Hoare annotation was computed. [2022-07-12 12:45:53,860 INFO L895 garLoopResultBuilder]: At program point L8003(lines 8002 8004) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,860 INFO L899 garLoopResultBuilder]: For program point L7607(lines 7607 7611) no Hoare annotation was computed. [2022-07-12 12:45:53,860 INFO L899 garLoopResultBuilder]: For program point L7673(lines 7673 7680) no Hoare annotation was computed. [2022-07-12 12:45:53,860 INFO L895 garLoopResultBuilder]: At program point L7277(lines 7208 7279) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,860 INFO L899 garLoopResultBuilder]: For program point L6947-1(lines 6947 6948) no Hoare annotation was computed. [2022-07-12 12:45:53,861 INFO L895 garLoopResultBuilder]: At program point L6947(lines 6947 6948) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,861 INFO L895 garLoopResultBuilder]: At program point L7674(line 7674) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_2~0 2)) [2022-07-12 12:45:53,861 INFO L899 garLoopResultBuilder]: For program point L6551(lines 6551 6556) no Hoare annotation was computed. [2022-07-12 12:45:53,861 INFO L899 garLoopResultBuilder]: For program point L7674-1(line 7674) no Hoare annotation was computed. [2022-07-12 12:45:53,861 INFO L899 garLoopResultBuilder]: For program point L6419-1(line 6419) no Hoare annotation was computed. [2022-07-12 12:45:53,861 INFO L895 garLoopResultBuilder]: At program point L6419(line 6419) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,861 INFO L899 garLoopResultBuilder]: For program point L6485-1(line 6485) no Hoare annotation was computed. [2022-07-12 12:45:53,861 INFO L895 garLoopResultBuilder]: At program point L6485(line 6485) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,861 INFO L899 garLoopResultBuilder]: For program point L7146(lines 7146 7155) no Hoare annotation was computed. [2022-07-12 12:45:53,862 INFO L899 garLoopResultBuilder]: For program point L7146-2(lines 7146 7155) no Hoare annotation was computed. [2022-07-12 12:45:53,862 INFO L899 garLoopResultBuilder]: For program point L7675(lines 7675 7678) no Hoare annotation was computed. [2022-07-12 12:45:53,862 INFO L899 garLoopResultBuilder]: For program point L6486(lines 6486 6491) no Hoare annotation was computed. [2022-07-12 12:45:53,862 INFO L902 garLoopResultBuilder]: At program point L7543(lines 7538 7545) the Hoare annotation is: true [2022-07-12 12:45:53,862 INFO L899 garLoopResultBuilder]: For program point L6420(lines 6420 6424) no Hoare annotation was computed. [2022-07-12 12:45:53,862 INFO L899 garLoopResultBuilder]: For program point L6949(lines 6949 6953) no Hoare annotation was computed. [2022-07-12 12:45:53,862 INFO L899 garLoopResultBuilder]: For program point L7148(lines 7148 7153) no Hoare annotation was computed. [2022-07-12 12:45:53,862 INFO L895 garLoopResultBuilder]: At program point L8007(lines 8006 8008) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,862 INFO L899 garLoopResultBuilder]: For program point L7743(line 7743) no Hoare annotation was computed. [2022-07-12 12:45:53,862 INFO L899 garLoopResultBuilder]: For program point L7744(lines 7744 7749) no Hoare annotation was computed. [2022-07-12 12:45:53,863 INFO L895 garLoopResultBuilder]: At program point L6886(line 6886) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,863 INFO L899 garLoopResultBuilder]: For program point L6886-1(line 6886) no Hoare annotation was computed. [2022-07-12 12:45:53,863 INFO L895 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,863 INFO L895 garLoopResultBuilder]: At program point L8010-2(lines 8009 8011) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,863 INFO L899 garLoopResultBuilder]: For program point L8010-1(line 8010) no Hoare annotation was computed. [2022-07-12 12:45:53,863 INFO L899 garLoopResultBuilder]: For program point L6359-1(line 6359) no Hoare annotation was computed. [2022-07-12 12:45:53,863 INFO L895 garLoopResultBuilder]: At program point L6359(line 6359) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,863 INFO L895 garLoopResultBuilder]: At program point L6954(line 6954) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,863 INFO L899 garLoopResultBuilder]: For program point L6888(lines 6888 6893) no Hoare annotation was computed. [2022-07-12 12:45:53,863 INFO L899 garLoopResultBuilder]: For program point L6954-1(line 6954) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L7615(line 7615) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L895 garLoopResultBuilder]: At program point L6426(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L6360-2(lines 6360 6364) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L6360(lines 6360 6364) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L6955(lines 6955 6959) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L7682(line 7682) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L6559(line 6559) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L7616(lines 7616 7621) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2022-07-12 12:45:53,864 INFO L899 garLoopResultBuilder]: For program point L6559-4(line 6559) no Hoare annotation was computed. [2022-07-12 12:45:53,865 INFO L899 garLoopResultBuilder]: For program point L6559-2(line 6559) no Hoare annotation was computed. [2022-07-12 12:45:53,865 INFO L899 garLoopResultBuilder]: For program point L6559-8(line 6559) no Hoare annotation was computed. [2022-07-12 12:45:53,865 INFO L899 garLoopResultBuilder]: For program point L6559-6(line 6559) no Hoare annotation was computed. [2022-07-12 12:45:53,865 INFO L895 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,865 INFO L899 garLoopResultBuilder]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2022-07-12 12:45:53,865 INFO L899 garLoopResultBuilder]: For program point L7683(lines 7683 7690) no Hoare annotation was computed. [2022-07-12 12:45:53,865 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,865 INFO L899 garLoopResultBuilder]: For program point L6428-1(line 6428) no Hoare annotation was computed. [2022-07-12 12:45:53,865 INFO L895 garLoopResultBuilder]: At program point L6428(line 6428) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,866 INFO L899 garLoopResultBuilder]: For program point L7287-1(lines 7287 7312) no Hoare annotation was computed. [2022-07-12 12:45:53,866 INFO L899 garLoopResultBuilder]: For program point L6230(lines 6230 6234) no Hoare annotation was computed. [2022-07-12 12:45:53,866 INFO L899 garLoopResultBuilder]: For program point L7287(lines 7287 7312) no Hoare annotation was computed. [2022-07-12 12:45:53,866 INFO L899 garLoopResultBuilder]: For program point L6230-2(lines 6230 6234) no Hoare annotation was computed. [2022-07-12 12:45:53,866 INFO L899 garLoopResultBuilder]: For program point L7684-1(line 7684) no Hoare annotation was computed. [2022-07-12 12:45:53,866 INFO L895 garLoopResultBuilder]: At program point L7684(line 7684) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,866 INFO L899 garLoopResultBuilder]: For program point L6495(line 6495) no Hoare annotation was computed. [2022-07-12 12:45:53,866 INFO L895 garLoopResultBuilder]: At program point L6429(lines 6323 6431) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,866 INFO L899 garLoopResultBuilder]: For program point L7288-1(line 7288) no Hoare annotation was computed. [2022-07-12 12:45:53,867 INFO L895 garLoopResultBuilder]: At program point L7288(line 7288) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,867 INFO L899 garLoopResultBuilder]: For program point L7751(line 7751) no Hoare annotation was computed. [2022-07-12 12:45:53,867 INFO L899 garLoopResultBuilder]: For program point L7685(lines 7685 7688) no Hoare annotation was computed. [2022-07-12 12:45:53,867 INFO L899 garLoopResultBuilder]: For program point L6496(lines 6496 6500) no Hoare annotation was computed. [2022-07-12 12:45:53,867 INFO L895 garLoopResultBuilder]: At program point L8082(lines 8081 8083) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,867 INFO L899 garLoopResultBuilder]: For program point L7157(lines 7157 7162) no Hoare annotation was computed. [2022-07-12 12:45:53,867 INFO L902 garLoopResultBuilder]: At program point L7752(line 7752) the Hoare annotation is: true [2022-07-12 12:45:53,867 INFO L899 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2022-07-12 12:45:53,867 INFO L899 garLoopResultBuilder]: For program point L6563-2(lines 6563 6566) no Hoare annotation was computed. [2022-07-12 12:45:53,867 INFO L899 garLoopResultBuilder]: For program point L7290(lines 7290 7310) no Hoare annotation was computed. [2022-07-12 12:45:53,868 INFO L899 garLoopResultBuilder]: For program point L6960-1(lines 6960 6961) no Hoare annotation was computed. [2022-07-12 12:45:53,868 INFO L895 garLoopResultBuilder]: At program point L6960(lines 6960 6961) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,868 INFO L895 garLoopResultBuilder]: At program point L6366(line 6366) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,868 INFO L899 garLoopResultBuilder]: For program point L7291(lines 7291 7295) no Hoare annotation was computed. [2022-07-12 12:45:53,868 INFO L899 garLoopResultBuilder]: For program point L6366-1(line 6366) no Hoare annotation was computed. [2022-07-12 12:45:53,868 INFO L899 garLoopResultBuilder]: For program point L7291-2(lines 7291 7295) no Hoare annotation was computed. [2022-07-12 12:45:53,868 INFO L899 garLoopResultBuilder]: For program point L6895(lines 6895 6900) no Hoare annotation was computed. [2022-07-12 12:45:53,868 INFO L899 garLoopResultBuilder]: For program point L6367(lines 6367 6372) no Hoare annotation was computed. [2022-07-12 12:45:53,868 INFO L899 garLoopResultBuilder]: For program point L7226(lines 7226 7229) no Hoare annotation was computed. [2022-07-12 12:45:53,868 INFO L895 garLoopResultBuilder]: At program point L6235(lines 6225 6237) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,869 INFO L895 garLoopResultBuilder]: At program point L7160(lines 7100 7175) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,869 INFO L899 garLoopResultBuilder]: For program point L6962(lines 6962 6966) no Hoare annotation was computed. [2022-07-12 12:45:53,869 INFO L899 garLoopResultBuilder]: For program point L7623(line 7623) no Hoare annotation was computed. [2022-07-12 12:45:53,869 INFO L899 garLoopResultBuilder]: For program point L7293-1(line 7293) no Hoare annotation was computed. [2022-07-12 12:45:53,869 INFO L895 garLoopResultBuilder]: At program point L7293(line 7293) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,869 INFO L902 garLoopResultBuilder]: At program point L7624(line 7624) the Hoare annotation is: true [2022-07-12 12:45:53,869 INFO L899 garLoopResultBuilder]: For program point L6501(lines 6501 6504) no Hoare annotation was computed. [2022-07-12 12:45:53,869 INFO L895 garLoopResultBuilder]: At program point L6964(lines 6877 6980) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,869 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-12 12:45:53,870 INFO L899 garLoopResultBuilder]: For program point L7758(line 7758) no Hoare annotation was computed. [2022-07-12 12:45:53,870 INFO L899 garLoopResultBuilder]: For program point L7692(line 7692) no Hoare annotation was computed. [2022-07-12 12:45:53,870 INFO L899 garLoopResultBuilder]: For program point L6569-1(lines 6569 6570) no Hoare annotation was computed. [2022-07-12 12:45:53,870 INFO L895 garLoopResultBuilder]: At program point L6569(lines 6569 6570) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,870 INFO L899 garLoopResultBuilder]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2022-07-12 12:45:53,870 INFO L895 garLoopResultBuilder]: At program point L7164(line 7164) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,870 INFO L902 garLoopResultBuilder]: At program point L7759(line 7759) the Hoare annotation is: true [2022-07-12 12:45:53,870 INFO L899 garLoopResultBuilder]: For program point L7693(lines 7693 7700) no Hoare annotation was computed. [2022-07-12 12:45:53,870 INFO L899 garLoopResultBuilder]: For program point L7231(lines 7231 7238) no Hoare annotation was computed. [2022-07-12 12:45:53,870 INFO L895 garLoopResultBuilder]: At program point L8090(lines 8089 8091) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,871 INFO L899 garLoopResultBuilder]: For program point L7165-1(line 7165) no Hoare annotation was computed. [2022-07-12 12:45:53,871 INFO L899 garLoopResultBuilder]: For program point L7231-2(lines 7231 7238) no Hoare annotation was computed. [2022-07-12 12:45:53,871 INFO L895 garLoopResultBuilder]: At program point L7165(line 7165) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,871 INFO L899 garLoopResultBuilder]: For program point L7166(lines 7166 7170) no Hoare annotation was computed. [2022-07-12 12:45:53,871 INFO L899 garLoopResultBuilder]: For program point L6902(lines 6902 6907) no Hoare annotation was computed. [2022-07-12 12:45:53,871 INFO L899 garLoopResultBuilder]: For program point L7695(lines 7695 7698) no Hoare annotation was computed. [2022-07-12 12:45:53,871 INFO L895 garLoopResultBuilder]: At program point L7761(lines 7589 7766) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,871 INFO L899 garLoopResultBuilder]: For program point L6572-1(line 6572) no Hoare annotation was computed. [2022-07-12 12:45:53,871 INFO L895 garLoopResultBuilder]: At program point L6572(line 6572) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,872 INFO L895 garLoopResultBuilder]: At program point L6044(lines 6039 6046) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,872 INFO L895 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,872 INFO L899 garLoopResultBuilder]: For program point L7630(line 7630) no Hoare annotation was computed. [2022-07-12 12:45:53,872 INFO L899 garLoopResultBuilder]: For program point L6573-1(lines 6573 6581) no Hoare annotation was computed. [2022-07-12 12:45:53,872 INFO L899 garLoopResultBuilder]: For program point L6573(lines 6573 6581) no Hoare annotation was computed. [2022-07-12 12:45:53,872 INFO L899 garLoopResultBuilder]: For program point L7102(line 7102) no Hoare annotation was computed. [2022-07-12 12:45:53,872 INFO L899 garLoopResultBuilder]: For program point L6970(line 6970) no Hoare annotation was computed. [2022-07-12 12:45:53,872 INFO L899 garLoopResultBuilder]: For program point L7102-2(lines 7102 7106) no Hoare annotation was computed. [2022-07-12 12:45:53,872 INFO L899 garLoopResultBuilder]: For program point L7631(lines 7631 7666) no Hoare annotation was computed. [2022-07-12 12:45:53,872 INFO L899 garLoopResultBuilder]: For program point L6508-1(lines 6508 6509) no Hoare annotation was computed. [2022-07-12 12:45:53,873 INFO L895 garLoopResultBuilder]: At program point L6508(lines 6508 6509) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,873 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2022-07-12 12:45:53,873 INFO L895 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,873 INFO L895 garLoopResultBuilder]: At program point L7302(line 7302) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-07-12 12:45:53,873 INFO L899 garLoopResultBuilder]: For program point L6377(line 6377) no Hoare annotation was computed. [2022-07-12 12:45:53,873 INFO L899 garLoopResultBuilder]: For program point L7302-1(line 7302) no Hoare annotation was computed. [2022-07-12 12:45:53,873 INFO L899 garLoopResultBuilder]: For program point sdio_readbFINAL(lines 8097 8099) no Hoare annotation was computed. [2022-07-12 12:45:53,873 INFO L902 garLoopResultBuilder]: At program point sdio_readbENTRY(lines 8097 8099) the Hoare annotation is: true [2022-07-12 12:45:53,873 INFO L899 garLoopResultBuilder]: For program point sdio_readbEXIT(lines 8097 8099) no Hoare annotation was computed. [2022-07-12 12:45:53,876 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-12 12:45:53,878 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-12 12:45:53,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.07 12:45:53 BoogieIcfgContainer [2022-07-12 12:45:53,910 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-12 12:45:53,910 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-12 12:45:53,910 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-12 12:45:53,911 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-12 12:45:53,911 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.07 12:45:28" (3/4) ... [2022-07-12 12:45:53,913 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-12 12:45:53,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-07-12 12:45:53,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-07-12 12:45:53,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_release_irq [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_verify_fw_download [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_disable_func [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_suspend [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_resume [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_release_host [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-12 12:45:53,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_claim_host [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_pull [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_unregister_dev [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_firmware [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_get_host_pm_caps [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_poll_card_status [2022-07-12 12:45:53,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_disable_host_int [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_writesb [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_writeb [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hci_recv_frame [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-07-12 12:45:53,920 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_readsb [2022-07-12 12:45:53,921 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-07-12 12:45:53,921 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_readb [2022-07-12 12:45:53,921 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2022-07-12 12:45:53,950 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 344 nodes and edges [2022-07-12 12:45:53,953 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 93 nodes and edges [2022-07-12 12:45:53,955 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2022-07-12 12:45:53,958 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-07-12 12:45:53,960 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-07-12 12:45:53,962 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-07-12 12:45:53,970 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-12 12:45:53,972 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-12 12:45:54,004 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,007 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,007 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,007 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,008 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ldv_spin == 0 || \result + 19 <= 0 [2022-07-12 12:45:54,009 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,009 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,012 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,013 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,013 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-07-12 12:45:54,123 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-12 12:45:54,123 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-12 12:45:54,124 INFO L158 Benchmark]: Toolchain (without parser) took 29414.69ms. Allocated memory was 125.8MB in the beginning and 811.6MB in the end (delta: 685.8MB). Free memory was 80.9MB in the beginning and 438.5MB in the end (delta: -357.6MB). Peak memory consumption was 326.3MB. Max. memory is 16.1GB. [2022-07-12 12:45:54,124 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 77.6MB. Free memory is still 34.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-12 12:45:54,124 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1345.75ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 80.6MB in the beginning and 121.0MB in the end (delta: -40.4MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. [2022-07-12 12:45:54,124 INFO L158 Benchmark]: Boogie Procedure Inliner took 119.97ms. Allocated memory is still 184.5MB. Free memory was 120.9MB in the beginning and 104.1MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-07-12 12:45:54,125 INFO L158 Benchmark]: Boogie Preprocessor took 149.71ms. Allocated memory is still 184.5MB. Free memory was 104.1MB in the beginning and 89.6MB in the end (delta: 14.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-07-12 12:45:54,125 INFO L158 Benchmark]: RCFGBuilder took 2009.00ms. Allocated memory was 184.5MB in the beginning and 314.6MB in the end (delta: 130.0MB). Free memory was 89.6MB in the beginning and 215.4MB in the end (delta: -125.9MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2022-07-12 12:45:54,125 INFO L158 Benchmark]: TraceAbstraction took 25571.69ms. Allocated memory was 314.6MB in the beginning and 811.6MB in the end (delta: 497.0MB). Free memory was 215.4MB in the beginning and 479.0MB in the end (delta: -263.5MB). Peak memory consumption was 397.1MB. Max. memory is 16.1GB. [2022-07-12 12:45:54,126 INFO L158 Benchmark]: Witness Printer took 212.78ms. Allocated memory is still 811.6MB. Free memory was 479.0MB in the beginning and 438.5MB in the end (delta: 40.5MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2022-07-12 12:45:54,127 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 77.6MB. Free memory is still 34.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1345.75ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 80.6MB in the beginning and 121.0MB in the end (delta: -40.4MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 119.97ms. Allocated memory is still 184.5MB. Free memory was 120.9MB in the beginning and 104.1MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 149.71ms. Allocated memory is still 184.5MB. Free memory was 104.1MB in the beginning and 89.6MB in the end (delta: 14.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2009.00ms. Allocated memory was 184.5MB in the beginning and 314.6MB in the end (delta: 130.0MB). Free memory was 89.6MB in the beginning and 215.4MB in the end (delta: -125.9MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. * TraceAbstraction took 25571.69ms. Allocated memory was 314.6MB in the beginning and 811.6MB in the end (delta: 497.0MB). Free memory was 215.4MB in the beginning and 479.0MB in the end (delta: -263.5MB). Peak memory consumption was 397.1MB. Max. memory is 16.1GB. * Witness Printer took 212.78ms. Allocated memory is still 811.6MB. Free memory was 479.0MB in the beginning and 438.5MB in the end (delta: 40.5MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * 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: 6004]: 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 39 procedures, 674 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 25.5s, OverallIterations: 12, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 16.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6511 SdHoareTripleChecker+Valid, 15.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6015 mSDsluCounter, 34336 SdHoareTripleChecker+Invalid, 13.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 22315 mSDsCounter, 3907 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10894 IncrementalHoareTripleChecker+Invalid, 14801 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3907 mSolverCounterUnsat, 12021 mSDtfsCounter, 10894 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 349 GetRequests, 282 SyntacticMatches, 0 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2428occurred in iteration=11, InterpolantAutomatonStates: 78, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 12 MinimizatonAttempts, 1064 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 243 LocationsWithAnnotation, 7501 PreInvPairs, 8078 NumberOfFragments, 1204 HoareAnnotationTreeSize, 7501 FomulaSimplifications, 6087 FormulaSimplificationTreeSizeReduction, 4.0s HoareSimplificationTime, 243 FomulaSimplificationsInter, 49914 FormulaSimplificationTreeSizeReductionInter, 1.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 1398 NumberOfCodeBlocks, 1398 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1386 ConstructedInterpolants, 0 QuantifiedInterpolants, 2198 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 217/217 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: 8105]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6039]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7784]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6114]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7994]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7922]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8017]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 8049]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8041]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: 6133]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7968]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8002]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7572]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: 8060]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6618]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 6432]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7218]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7524]: Loop Invariant Derived loop invariant: ldv_spin == 0 || \result + 19 <= 0 - InvariantResult [Line: 7088]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6178]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6323]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8009]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8006]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7942]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 8063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8034]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7280]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8056]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6729]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 6603]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7218]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7979]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7177]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: 6870]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8037]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_spin == 0) && ldv_state_variable_1 == 0 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8081]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6996]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6007]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6091]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7589]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8116]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7987]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8045]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5924]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6212]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 8120]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6225]: Loop Invariant Derived loop invariant: ldv_spin == 0 RESULT: Ultimate proved your program to be correct! [2022-07-12 12:45:54,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE