./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--input--joystick--analog.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ff03de63 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--input--joystick--analog.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 c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ff03de6 [2021-12-21 16:16:17,126 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 16:16:17,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 16:16:17,163 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 16:16:17,163 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 16:16:17,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 16:16:17,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 16:16:17,168 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 16:16:17,170 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 16:16:17,173 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 16:16:17,174 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 16:16:17,174 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 16:16:17,175 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 16:16:17,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 16:16:17,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 16:16:17,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 16:16:17,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 16:16:17,181 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 16:16:17,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 16:16:17,187 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 16:16:17,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 16:16:17,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 16:16:17,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 16:16:17,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 16:16:17,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 16:16:17,195 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 16:16:17,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 16:16:17,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 16:16:17,197 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 16:16:17,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 16:16:17,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 16:16:17,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 16:16:17,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 16:16:17,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 16:16:17,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 16:16:17,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 16:16:17,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 16:16:17,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 16:16:17,201 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 16:16:17,202 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 16:16:17,202 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 16:16:17,203 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 16:16:17,226 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 16:16:17,226 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 16:16:17,227 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 16:16:17,227 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 16:16:17,228 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 16:16:17,228 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 16:16:17,228 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 16:16:17,228 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 16:16:17,228 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 16:16:17,228 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 16:16:17,229 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 16:16:17,229 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 16:16:17,229 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 16:16:17,229 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 16:16:17,230 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 16:16:17,230 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 16:16:17,230 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 16:16:17,230 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 16:16:17,230 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 16:16:17,230 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 16:16:17,230 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 16:16:17,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:16:17,231 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 16:16:17,231 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 16:16:17,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 16:16:17,231 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 16:16:17,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 16:16:17,231 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 16:16:17,232 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 16:16:17,232 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 16:16:17,232 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 16:16:17,232 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b [2021-12-21 16:16:17,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 16:16:17,426 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 16:16:17,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 16:16:17,429 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 16:16:17,429 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 16:16:17,431 INFO L432 ainManager$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--input--joystick--analog.ko-entry_point.cil.out.i [2021-12-21 16:16:17,486 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35ce7f63a/d544e0a527474b7ca0cef90e4c282a11/FLAGd099d523d [2021-12-21 16:16:17,990 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 16:16:17,991 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--input--joystick--analog.ko-entry_point.cil.out.i [2021-12-21 16:16:18,008 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35ce7f63a/d544e0a527474b7ca0cef90e4c282a11/FLAGd099d523d [2021-12-21 16:16:18,464 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35ce7f63a/d544e0a527474b7ca0cef90e4c282a11 [2021-12-21 16:16:18,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 16:16:18,470 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 16:16:18,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 16:16:18,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 16:16:18,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 16:16:18,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:16:18" (1/1) ... [2021-12-21 16:16:18,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e44959f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:18, skipping insertion in model container [2021-12-21 16:16:18,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:16:18" (1/1) ... [2021-12-21 16:16:18,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 16:16:18,605 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 16:16:18,936 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2021-12-21 16:16:18,936 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2551-2552] [2021-12-21 16:16:19,006 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--input--joystick--analog.ko-entry_point.cil.out.i[83666,83679] [2021-12-21 16:16:19,327 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:16:19,344 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 16:16:19,415 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2021-12-21 16:16:19,415 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2551-2552] [2021-12-21 16:16:19,421 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--input--joystick--analog.ko-entry_point.cil.out.i[83666,83679] [2021-12-21 16:16:19,528 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:16:19,551 INFO L208 MainTranslator]: Completed translation [2021-12-21 16:16:19,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19 WrapperNode [2021-12-21 16:16:19,552 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 16:16:19,553 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 16:16:19,553 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 16:16:19,553 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 16:16:19,559 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,608 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,671 INFO L137 Inliner]: procedures = 118, calls = 650, calls flagged for inlining = 40, calls inlined = 38, statements flattened = 1602 [2021-12-21 16:16:19,672 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 16:16:19,672 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 16:16:19,673 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 16:16:19,673 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 16:16:19,679 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,679 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,703 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,806 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,812 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 16:16:19,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 16:16:19,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 16:16:19,836 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 16:16:19,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (1/1) ... [2021-12-21 16:16:19,842 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:16:19,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:16:19,862 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-21 16:16:19,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-21 16:16:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_trigger [2021-12-21 16:16:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_trigger [2021-12-21 16:16:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-21 16:16:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-21 16:16:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2021-12-21 16:16:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2021-12-21 16:16:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-21 16:16:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-21 16:16:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2021-12-21 16:16:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2021-12-21 16:16:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-21 16:16:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-21 16:16:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 16:16:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_get_drvdata [2021-12-21 16:16:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_get_drvdata [2021-12-21 16:16:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_read [2021-12-21 16:16:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_read [2021-12-21 16:16:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-21 16:16:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-21 16:16:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-12-21 16:16:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-12-21 16:16:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_open [2021-12-21 16:16:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_open [2021-12-21 16:16:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-12-21 16:16:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-12-21 16:16:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 16:16:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-21 16:16:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-21 16:16:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2021-12-21 16:16:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2021-12-21 16:16:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:16:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:16:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-21 16:16:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-21 16:16:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 16:16:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 16:16:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-21 16:16:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-21 16:16:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 16:16:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-12-21 16:16:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-12-21 16:16:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 16:16:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure analog_poll [2021-12-21 16:16:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_poll [2021-12-21 16:16:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-21 16:16:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-21 16:16:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 16:16:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 16:16:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-12-21 16:16:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-12-21 16:16:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-21 16:16:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-21 16:16:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:16:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:16:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-21 16:16:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-21 16:16:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_drvdata [2021-12-21 16:16:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_drvdata [2021-12-21 16:16:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 16:16:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure analog_decode [2021-12-21 16:16:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_decode [2021-12-21 16:16:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-21 16:16:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-21 16:16:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight8 [2021-12-21 16:16:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight8 [2021-12-21 16:16:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure analog_button_read [2021-12-21 16:16:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_button_read [2021-12-21 16:16:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 16:16:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-21 16:16:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-21 16:16:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2021-12-21 16:16:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2021-12-21 16:16:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 16:16:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2021-12-21 16:16:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2021-12-21 16:16:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_close [2021-12-21 16:16:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_close [2021-12-21 16:16:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_time [2021-12-21 16:16:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_time [2021-12-21 16:16:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure analog_disconnect [2021-12-21 16:16:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_disconnect [2021-12-21 16:16:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-21 16:16:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-21 16:16:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-21 16:16:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-21 16:16:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 16:16:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_cooked_read [2021-12-21 16:16:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_cooked_read [2021-12-21 16:16:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-12-21 16:16:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-12-21 16:16:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2021-12-21 16:16:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2021-12-21 16:16:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-21 16:16:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-21 16:16:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 16:16:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 16:16:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure analog_cooked_read [2021-12-21 16:16:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_cooked_read [2021-12-21 16:16:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2021-12-21 16:16:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2021-12-21 16:16:20,487 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 16:16:20,489 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 16:16:20,641 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-21 16:16:23,582 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 16:16:23,590 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 16:16:23,591 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-21 16:16:23,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:16:23 BoogieIcfgContainer [2021-12-21 16:16:23,593 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 16:16:23,595 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 16:16:23,595 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 16:16:23,598 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 16:16:23,598 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 04:16:18" (1/3) ... [2021-12-21 16:16:23,598 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@140567b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:16:23, skipping insertion in model container [2021-12-21 16:16:23,599 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:16:19" (2/3) ... [2021-12-21 16:16:23,599 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@140567b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:16:23, skipping insertion in model container [2021-12-21 16:16:23,599 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:16:23" (3/3) ... [2021-12-21 16:16:23,600 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i [2021-12-21 16:16:23,604 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 16:16:23,604 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-21 16:16:23,640 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 16:16:23,646 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-21 16:16:23,646 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-21 16:16:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand has 634 states, 455 states have (on average 1.323076923076923) internal successors, (602), 471 states have internal predecessors, (602), 135 states have call successors, (135), 44 states have call predecessors, (135), 43 states have return successors, (132), 127 states have call predecessors, (132), 132 states have call successors, (132) [2021-12-21 16:16:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-12-21 16:16:23,677 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:16:23,678 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 16:16:23,678 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:16:23,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:16:23,682 INFO L85 PathProgramCache]: Analyzing trace with hash 3137085, now seen corresponding path program 1 times [2021-12-21 16:16:23,689 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:16:23,689 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564698976] [2021-12-21 16:16:23,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:16:23,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:16:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:23,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:16:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 16:16:23,956 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:16:23,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564698976] [2021-12-21 16:16:23,957 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564698976] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:16:23,957 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:16:23,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-21 16:16:23,959 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281428910] [2021-12-21 16:16:23,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:16:23,962 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-21 16:16:23,962 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:16:23,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-21 16:16:23,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-21 16:16:23,980 INFO L87 Difference]: Start difference. First operand has 634 states, 455 states have (on average 1.323076923076923) internal successors, (602), 471 states have internal predecessors, (602), 135 states have call successors, (135), 44 states have call predecessors, (135), 43 states have return successors, (132), 127 states have call predecessors, (132), 132 states have call successors, (132) Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-21 16:16:26,622 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:16:27,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 16:16:27,211 INFO L93 Difference]: Finished difference Result 1322 states and 1819 transitions. [2021-12-21 16:16:27,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-21 16:16:27,214 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 19 [2021-12-21 16:16:27,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 16:16:27,227 INFO L225 Difference]: With dead ends: 1322 [2021-12-21 16:16:27,228 INFO L226 Difference]: Without dead ends: 666 [2021-12-21 16:16:27,236 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-21 16:16:27,239 INFO L933 BasicCegarLoop]: 795 mSDtfsCounter, 265 mSDsluCounter, 942 mSDsCounter, 0 mSdLazyCounter, 485 mSolverCounterSat, 140 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 298 SdHoareTripleChecker+Valid, 1737 SdHoareTripleChecker+Invalid, 626 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 140 IncrementalHoareTripleChecker+Valid, 485 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2021-12-21 16:16:27,239 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [298 Valid, 1737 Invalid, 626 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [140 Valid, 485 Invalid, 1 Unknown, 0 Unchecked, 3.0s Time] [2021-12-21 16:16:27,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2021-12-21 16:16:27,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 657. [2021-12-21 16:16:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 657 states, 480 states have (on average 1.3125) internal successors, (630), 490 states have internal predecessors, (630), 132 states have call successors, (132), 45 states have call predecessors, (132), 44 states have return successors, (131), 126 states have call predecessors, (131), 131 states have call successors, (131) [2021-12-21 16:16:27,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 893 transitions. [2021-12-21 16:16:27,306 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 893 transitions. Word has length 19 [2021-12-21 16:16:27,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 16:16:27,306 INFO L470 AbstractCegarLoop]: Abstraction has 657 states and 893 transitions. [2021-12-21 16:16:27,307 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-21 16:16:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 893 transitions. [2021-12-21 16:16:27,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-12-21 16:16:27,308 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:16:27,308 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-12-21 16:16:27,309 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-21 16:16:27,309 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:16:27,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:16:27,310 INFO L85 PathProgramCache]: Analyzing trace with hash -711093112, now seen corresponding path program 1 times [2021-12-21 16:16:27,310 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:16:27,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909020266] [2021-12-21 16:16:27,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:16:27,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:16:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:27,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:16:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:27,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-12-21 16:16:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-21 16:16:27,446 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:16:27,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909020266] [2021-12-21 16:16:27,447 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1909020266] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:16:27,447 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:16:27,447 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-21 16:16:27,448 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781795514] [2021-12-21 16:16:27,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:16:27,449 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-21 16:16:27,449 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:16:27,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-21 16:16:27,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-21 16:16:27,453 INFO L87 Difference]: Start difference. First operand 657 states and 893 transitions. Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-21 16:16:29,927 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:16:30,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 16:16:30,425 INFO L93 Difference]: Finished difference Result 1335 states and 1824 transitions. [2021-12-21 16:16:30,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-21 16:16:30,426 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 40 [2021-12-21 16:16:30,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 16:16:30,434 INFO L225 Difference]: With dead ends: 1335 [2021-12-21 16:16:30,434 INFO L226 Difference]: Without dead ends: 694 [2021-12-21 16:16:30,438 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-21 16:16:30,441 INFO L933 BasicCegarLoop]: 763 mSDtfsCounter, 196 mSDsluCounter, 923 mSDsCounter, 0 mSdLazyCounter, 483 mSolverCounterSat, 131 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 227 SdHoareTripleChecker+Valid, 1686 SdHoareTripleChecker+Invalid, 615 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 131 IncrementalHoareTripleChecker+Valid, 483 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-12-21 16:16:30,442 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [227 Valid, 1686 Invalid, 615 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [131 Valid, 483 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2021-12-21 16:16:30,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 694 states. [2021-12-21 16:16:30,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 694 to 661. [2021-12-21 16:16:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 661 states, 484 states have (on average 1.3140495867768596) internal successors, (636), 494 states have internal predecessors, (636), 132 states have call successors, (132), 45 states have call predecessors, (132), 44 states have return successors, (131), 126 states have call predecessors, (131), 131 states have call successors, (131) [2021-12-21 16:16:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 899 transitions. [2021-12-21 16:16:30,480 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 899 transitions. Word has length 40 [2021-12-21 16:16:30,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 16:16:30,480 INFO L470 AbstractCegarLoop]: Abstraction has 661 states and 899 transitions. [2021-12-21 16:16:30,480 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-21 16:16:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 899 transitions. [2021-12-21 16:16:30,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-12-21 16:16:30,485 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:16:30,485 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-12-21 16:16:30,485 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-21 16:16:30,485 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:16:30,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:16:30,487 INFO L85 PathProgramCache]: Analyzing trace with hash -99537012, now seen corresponding path program 1 times [2021-12-21 16:16:30,487 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:16:30,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82369960] [2021-12-21 16:16:30,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:16:30,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:16:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:30,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:16:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:30,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-21 16:16:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-21 16:16:30,581 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:16:30,581 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82369960] [2021-12-21 16:16:30,581 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [82369960] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 16:16:30,581 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [680989547] [2021-12-21 16:16:30,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:16:30,581 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 16:16:30,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:16:30,583 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 16:16:30,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-21 16:16:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:30,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 817 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-21 16:16:30,852 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 16:16:30,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 16:16:30,950 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-21 16:16:30,952 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [680989547] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:16:30,952 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-21 16:16:30,952 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2021-12-21 16:16:30,954 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354508058] [2021-12-21 16:16:30,954 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:16:30,955 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-21 16:16:30,955 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:16:30,956 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-21 16:16:30,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-21 16:16:30,956 INFO L87 Difference]: Start difference. First operand 661 states and 899 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-21 16:16:31,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 16:16:31,006 INFO L93 Difference]: Finished difference Result 1350 states and 1849 transitions. [2021-12-21 16:16:31,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-21 16:16:31,006 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 42 [2021-12-21 16:16:31,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 16:16:31,009 INFO L225 Difference]: With dead ends: 1350 [2021-12-21 16:16:31,009 INFO L226 Difference]: Without dead ends: 705 [2021-12-21 16:16:31,011 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-21 16:16:31,011 INFO L933 BasicCegarLoop]: 829 mSDtfsCounter, 68 mSDsluCounter, 800 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 1629 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-21 16:16:31,012 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [68 Valid, 1629 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-21 16:16:31,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2021-12-21 16:16:31,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 705. [2021-12-21 16:16:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 528 states have (on average 1.3276515151515151) internal successors, (701), 538 states have internal predecessors, (701), 132 states have call successors, (132), 45 states have call predecessors, (132), 44 states have return successors, (131), 126 states have call predecessors, (131), 131 states have call successors, (131) [2021-12-21 16:16:31,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 964 transitions. [2021-12-21 16:16:31,029 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 964 transitions. Word has length 42 [2021-12-21 16:16:31,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 16:16:31,029 INFO L470 AbstractCegarLoop]: Abstraction has 705 states and 964 transitions. [2021-12-21 16:16:31,029 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-21 16:16:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 964 transitions. [2021-12-21 16:16:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-12-21 16:16:31,030 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:16:31,030 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-12-21 16:16:31,057 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-21 16:16:31,257 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 16:16:31,258 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:16:31,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:16:31,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1473657176, now seen corresponding path program 1 times [2021-12-21 16:16:31,259 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:16:31,259 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998419169] [2021-12-21 16:16:31,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:16:31,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:16:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:31,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:16:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:31,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-21 16:16:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-12-21 16:16:31,319 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:16:31,319 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998419169] [2021-12-21 16:16:31,319 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [998419169] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 16:16:31,319 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1694735875] [2021-12-21 16:16:31,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:16:31,320 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 16:16:31,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:16:31,336 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 16:16:31,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-21 16:16:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:16:31,581 INFO L263 TraceCheckSpWp]: Trace formula consists of 846 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-21 16:16:31,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 16:16:31,723 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-12-21 16:16:31,723 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-21 16:16:31,723 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1694735875] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:16:31,723 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-21 16:16:31,723 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2021-12-21 16:16:31,723 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734548504] [2021-12-21 16:16:31,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:16:31,723 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-21 16:16:31,724 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:16:31,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-21 16:16:31,724 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-21 16:16:31,724 INFO L87 Difference]: Start difference. First operand 705 states and 964 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-21 16:16:31,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 16:16:31,749 INFO L93 Difference]: Finished difference Result 705 states and 964 transitions. [2021-12-21 16:16:31,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-21 16:16:31,750 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 51 [2021-12-21 16:16:31,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 16:16:31,750 INFO L225 Difference]: With dead ends: 705 [2021-12-21 16:16:31,751 INFO L226 Difference]: Without dead ends: 0 [2021-12-21 16:16:31,752 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-21 16:16:31,752 INFO L933 BasicCegarLoop]: 832 mSDtfsCounter, 792 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 792 SdHoareTripleChecker+Valid, 832 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-21 16:16:31,752 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [792 Valid, 832 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-21 16:16:31,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-21 16:16:31,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-21 16:16:31,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 16:16:31,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-21 16:16:31,753 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 51 [2021-12-21 16:16:31,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 16:16:31,754 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-21 16:16:31,754 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-21 16:16:31,754 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-21 16:16:31,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-21 16:16:31,756 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-21 16:16:31,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-12-21 16:16:31,974 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2021-12-21 16:16:31,976 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-21 16:16:32,755 INFO L854 garLoopResultBuilder]: At program point L3004(line 3004) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,755 INFO L854 garLoopResultBuilder]: At program point gameport_triggerENTRY(lines 3000 3010) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,755 INFO L858 garLoopResultBuilder]: For program point L3003(lines 3003 3007) no Hoare annotation was computed. [2021-12-21 16:16:32,755 INFO L858 garLoopResultBuilder]: For program point L3004-1(line 3004) no Hoare annotation was computed. [2021-12-21 16:16:32,755 INFO L854 garLoopResultBuilder]: At program point L2811(lines 2807 2813) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,755 INFO L858 garLoopResultBuilder]: For program point L3003-2(lines 3000 3010) no Hoare annotation was computed. [2021-12-21 16:16:32,755 INFO L858 garLoopResultBuilder]: For program point gameport_triggerEXIT(lines 3000 3010) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 2920 2925) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L861 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 2920 2925) the Hoare annotation is: true [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 2920 2925) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3392(lines 3392 3395) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3392-2(lines 3373 3396) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3384(lines 3384 3395) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3376(lines 3376 3379) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3376-2(lines 3376 3379) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3401-1(lines 3401 3402) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L861 garLoopResultBuilder]: At program point L3401(lines 3401 3402) the Hoare annotation is: true [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3393-1(line 3393) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L861 garLoopResultBuilder]: At program point L3393(line 3393) the Hoare annotation is: true [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3385-1(line 3385) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L861 garLoopResultBuilder]: At program point L3385(line 3385) the Hoare annotation is: true [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point analog_pollFINAL(lines 3357 3413) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3377(line 3377) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L861 garLoopResultBuilder]: At program point L3406(lines 3368 3412) the Hoare annotation is: true [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3377-2(line 3377) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3373(lines 3373 3396) no Hoare annotation was computed. [2021-12-21 16:16:32,756 INFO L858 garLoopResultBuilder]: For program point L3369-1(line 3369) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L854 garLoopResultBuilder]: At program point L3369(line 3369) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,757 INFO L854 garLoopResultBuilder]: At program point analog_pollENTRY(lines 3357 3413) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,757 INFO L854 garLoopResultBuilder]: At program point L3374(line 3374) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point L3374-1(line 3374) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point analog_pollEXIT(lines 3357 3413) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point L3387-1(line 3387) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L861 garLoopResultBuilder]: At program point L3387(line 3387) the Hoare annotation is: true [2021-12-21 16:16:32,757 INFO L861 garLoopResultBuilder]: At program point L3408(lines 3368 3412) the Hoare annotation is: true [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point L3400(lines 3400 3404) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point L3400-2(lines 3400 3404) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L861 garLoopResultBuilder]: At program point L2780(lines 2777 2782) the Hoare annotation is: true [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point arch_local_irq_disableEXIT(lines 2761 2789) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point L2777(lines 2777 2783) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point L2775-1(lines 2775 2776) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L861 garLoopResultBuilder]: At program point L2775(lines 2775 2776) the Hoare annotation is: true [2021-12-21 16:16:32,757 INFO L861 garLoopResultBuilder]: At program point arch_local_irq_disableENTRY(lines 2761 2789) the Hoare annotation is: true [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point arch_local_irq_disableFINAL(lines 2761 2789) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 4318 4320) no Hoare annotation was computed. [2021-12-21 16:16:32,757 INFO L858 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 4318 4320) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L861 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 4318 4320) the Hoare annotation is: true [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point msleepEXIT(lines 4380 4382) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L861 garLoopResultBuilder]: At program point msleepENTRY(lines 4380 4382) the Hoare annotation is: true [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point msleepFINAL(lines 4380 4382) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point input_eventEXIT(lines 4344 4346) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point input_eventFINAL(lines 4344 4346) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L861 garLoopResultBuilder]: At program point input_eventENTRY(lines 4344 4346) the Hoare annotation is: true [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point input_set_abs_paramsEXIT(lines 4354 4356) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L861 garLoopResultBuilder]: At program point input_set_abs_paramsENTRY(lines 4354 4356) the Hoare annotation is: true [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point input_set_abs_paramsFINAL(lines 4354 4356) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L854 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,758 INFO L854 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L854 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,758 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,758 INFO L854 garLoopResultBuilder]: At program point L4339(lines 4338 4340) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,758 INFO L854 garLoopResultBuilder]: At program point L3433(lines 3425 3435) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,759 INFO L854 garLoopResultBuilder]: At program point L3430(line 3430) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point L3430-1(line 3430) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L861 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 4395 4397) the Hoare annotation is: true [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 4395 4397) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L854 garLoopResultBuilder]: At program point L2993(line 2993) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0))) [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point gameport_set_drvdataEXIT(lines 2990 2996) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L854 garLoopResultBuilder]: At program point gameport_set_drvdataENTRY(lines 2990 2996) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0))) [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point gameport_set_drvdataFINAL(lines 2990 2996) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L861 garLoopResultBuilder]: At program point __arch_hweight16ENTRY(lines 2647 2654) the Hoare annotation is: true [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point L2651-1(line 2651) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L861 garLoopResultBuilder]: At program point L2651(line 2651) the Hoare annotation is: true [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point __arch_hweight16EXIT(lines 2647 2654) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point __arch_hweight16FINAL(lines 2647 2654) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 2891 2897) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L861 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 2891 2897) the Hoare annotation is: true [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point gameport_get_drvdataEXIT(lines 2982 2989) no Hoare annotation was computed. [2021-12-21 16:16:32,759 INFO L861 garLoopResultBuilder]: At program point gameport_get_drvdataENTRY(lines 2982 2989) the Hoare annotation is: true [2021-12-21 16:16:32,759 INFO L858 garLoopResultBuilder]: For program point gameport_get_drvdataFINAL(lines 2982 2989) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point L2986(line 2986) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L2986-1(line 2986) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3165(lines 3165 3168) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3165-2(lines 3165 3168) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3157(lines 3157 3160) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3157-2(lines 3157 3160) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point L3116(lines 3106 3122) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3141(lines 3141 3156) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3141-2(lines 3141 3156) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point L3166(line 3166) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3199-1(line 3199) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3166-1(line 3166) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point L3158(line 3158) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3158-1(line 3158) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point L3150(lines 3141 3155) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point analog_decodeEXIT(lines 3094 3211) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point L3184(lines 3104 3210) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point L3118(lines 3106 3122) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point L3110(lines 3110 3114) no Hoare annotation was computed. [2021-12-21 16:16:32,760 INFO L861 garLoopResultBuilder]: At program point analog_decodeENTRY(lines 3094 3211) the Hoare annotation is: true [2021-12-21 16:16:32,760 INFO L858 garLoopResultBuilder]: For program point analog_decodeFINAL(lines 3094 3211) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3193(lines 3193 3201) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3193-2(lines 3193 3201) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L861 garLoopResultBuilder]: At program point L3152(lines 3141 3155) the Hoare annotation is: true [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3177(lines 3177 3182) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3177-2(lines 3177 3182) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L861 garLoopResultBuilder]: At program point L3136(lines 3104 3210) the Hoare annotation is: true [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3169(lines 3169 3172) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3169-2(lines 3169 3172) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3128(lines 3128 3134) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3161(lines 3161 3164) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3128-2(lines 3128 3134) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3161-2(lines 3161 3164) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L861 garLoopResultBuilder]: At program point L3186(lines 3104 3210) the Hoare annotation is: true [2021-12-21 16:16:32,761 INFO L861 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2021-12-21 16:16:32,761 INFO L861 garLoopResultBuilder]: At program point L3203(lines 3104 3210) the Hoare annotation is: true [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3170-1(line 3170) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L861 garLoopResultBuilder]: At program point L3162(line 3162) the Hoare annotation is: true [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3162-1(line 3162) no Hoare annotation was computed. [2021-12-21 16:16:32,761 INFO L861 garLoopResultBuilder]: At program point L3138(lines 3104 3210) the Hoare annotation is: true [2021-12-21 16:16:32,761 INFO L861 garLoopResultBuilder]: At program point L3196(line 3196) the Hoare annotation is: true [2021-12-21 16:16:32,761 INFO L858 garLoopResultBuilder]: For program point L3196-1(line 3196) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point L3180(line 3180) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point L3147-1(lines 3147 3148) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point L3147(lines 3147 3148) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point L3180-1(line 3180) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point L3205(lines 3104 3210) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point L3106(lines 3106 3123) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point L3106-1(lines 3106 3123) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point L2974(line 2974) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point L2974-1(lines 2971 2977) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point L3131-1(lines 3131 3132) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point L3131(lines 3131 3132) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point arch_irqs_disabled_flagsFINAL(lines 2799 2804) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point arch_irqs_disabled_flagsENTRY(lines 2799 2804) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point arch_irqs_disabled_flagsEXIT(lines 2799 2804) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point __arch_hweight8ENTRY(lines 2655 2662) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point __arch_hweight8FINAL(lines 2655 2662) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point __arch_hweight8EXIT(lines 2655 2662) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L858 garLoopResultBuilder]: For program point L2659-1(line 2659) no Hoare annotation was computed. [2021-12-21 16:16:32,762 INFO L861 garLoopResultBuilder]: At program point L2659(line 2659) the Hoare annotation is: true [2021-12-21 16:16:32,762 INFO L854 garLoopResultBuilder]: At program point L3322(line 3322) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,763 INFO L854 garLoopResultBuilder]: At program point L3320(line 3320) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point L3322-1(line 3322) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point L3320-1(line 3320) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L861 garLoopResultBuilder]: At program point L3351(lines 3317 3355) the Hoare annotation is: true [2021-12-21 16:16:32,763 INFO L861 garLoopResultBuilder]: At program point L3349(lines 3317 3355) the Hoare annotation is: true [2021-12-21 16:16:32,763 INFO L861 garLoopResultBuilder]: At program point L3345(lines 3317 3355) the Hoare annotation is: true [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point L3343-1(line 3343) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L861 garLoopResultBuilder]: At program point L3343(line 3343) the Hoare annotation is: true [2021-12-21 16:16:32,763 INFO L854 garLoopResultBuilder]: At program point analog_button_readENTRY(lines 3310 3356) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point analog_button_readEXIT(lines 3310 3356) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point L3344(lines 3344 3347) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point analog_button_readFINAL(lines 3310 3356) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L861 garLoopResultBuilder]: At program point L3342(lines 3317 3355) the Hoare annotation is: true [2021-12-21 16:16:32,763 INFO L861 garLoopResultBuilder]: At program point L3338(line 3338) the Hoare annotation is: true [2021-12-21 16:16:32,763 INFO L861 garLoopResultBuilder]: At program point L3336(line 3336) the Hoare annotation is: true [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point L3338-1(line 3338) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point L3336-1(line 3336) no Hoare annotation was computed. [2021-12-21 16:16:32,763 INFO L858 garLoopResultBuilder]: For program point L3332(lines 3332 3335) no Hoare annotation was computed. [2021-12-21 16:16:32,766 INFO L858 garLoopResultBuilder]: For program point gameport_readFINAL(lines 3011 3024) no Hoare annotation was computed. [2021-12-21 16:16:32,766 INFO L861 garLoopResultBuilder]: At program point L3422(lines 3414 3424) the Hoare annotation is: true [2021-12-21 16:16:32,766 INFO L861 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2021-12-21 16:16:32,766 INFO L858 garLoopResultBuilder]: For program point gameport_readEXIT(lines 3011 3024) no Hoare annotation was computed. [2021-12-21 16:16:32,766 INFO L858 garLoopResultBuilder]: For program point L3419-1(line 3419) no Hoare annotation was computed. [2021-12-21 16:16:32,766 INFO L861 garLoopResultBuilder]: At program point L3419(line 3419) the Hoare annotation is: true [2021-12-21 16:16:32,766 INFO L861 garLoopResultBuilder]: At program point L4336(lines 4335 4337) the Hoare annotation is: true [2021-12-21 16:16:32,767 INFO L861 garLoopResultBuilder]: At program point gameport_readENTRY(lines 3011 3024) the Hoare annotation is: true [2021-12-21 16:16:32,767 INFO L858 garLoopResultBuilder]: For program point L3016(lines 3016 3022) no Hoare annotation was computed. [2021-12-21 16:16:32,767 INFO L861 garLoopResultBuilder]: At program point L2819(lines 2814 2821) the Hoare annotation is: true [2021-12-21 16:16:32,767 INFO L858 garLoopResultBuilder]: For program point dev_set_drvdataFINAL(lines 2926 2932) no Hoare annotation was computed. [2021-12-21 16:16:32,767 INFO L858 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 2926 2932) no Hoare annotation was computed. [2021-12-21 16:16:32,767 INFO L854 garLoopResultBuilder]: At program point dev_set_drvdataENTRY(lines 2926 2932) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0))) [2021-12-21 16:16:32,767 INFO L858 garLoopResultBuilder]: For program point L2941-1(line 2941) no Hoare annotation was computed. [2021-12-21 16:16:32,767 INFO L861 garLoopResultBuilder]: At program point L2941(line 2941) the Hoare annotation is: true [2021-12-21 16:16:32,768 INFO L858 garLoopResultBuilder]: For program point input_get_drvdataEXIT(lines 2937 2944) no Hoare annotation was computed. [2021-12-21 16:16:32,768 INFO L861 garLoopResultBuilder]: At program point input_get_drvdataENTRY(lines 2937 2944) the Hoare annotation is: true [2021-12-21 16:16:32,768 INFO L858 garLoopResultBuilder]: For program point input_get_drvdataFINAL(lines 2937 2944) no Hoare annotation was computed. [2021-12-21 16:16:32,768 INFO L858 garLoopResultBuilder]: For program point input_unregister_deviceEXIT(lines 4357 4359) no Hoare annotation was computed. [2021-12-21 16:16:32,768 INFO L861 garLoopResultBuilder]: At program point input_unregister_deviceENTRY(lines 4357 4359) the Hoare annotation is: true [2021-12-21 16:16:32,768 INFO L858 garLoopResultBuilder]: For program point input_unregister_deviceFINAL(lines 4357 4359) no Hoare annotation was computed. [2021-12-21 16:16:32,768 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 4402 4404) no Hoare annotation was computed. [2021-12-21 16:16:32,768 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 4402 4404) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2021-12-21 16:16:32,768 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 4402 4404) no Hoare annotation was computed. [2021-12-21 16:16:32,768 INFO L858 garLoopResultBuilder]: For program point gameport_closeFINAL(lines 4328 4330) no Hoare annotation was computed. [2021-12-21 16:16:32,769 INFO L861 garLoopResultBuilder]: At program point gameport_closeENTRY(lines 4328 4330) the Hoare annotation is: true [2021-12-21 16:16:32,769 INFO L858 garLoopResultBuilder]: For program point gameport_closeEXIT(lines 4328 4330) no Hoare annotation was computed. [2021-12-21 16:16:32,769 INFO L858 garLoopResultBuilder]: For program point gameport_timeEXIT(lines 3051 3056) no Hoare annotation was computed. [2021-12-21 16:16:32,769 INFO L861 garLoopResultBuilder]: At program point gameport_timeENTRY(lines 3051 3056) the Hoare annotation is: true [2021-12-21 16:16:32,769 INFO L858 garLoopResultBuilder]: For program point gameport_timeFINAL(lines 3051 3056) no Hoare annotation was computed. [2021-12-21 16:16:32,769 INFO L861 garLoopResultBuilder]: At program point L4028(line 4028) the Hoare annotation is: true [2021-12-21 16:16:32,769 INFO L854 garLoopResultBuilder]: At program point L4024(line 4024) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,769 INFO L854 garLoopResultBuilder]: At program point L4024-1(line 4024) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,770 INFO L854 garLoopResultBuilder]: At program point analog_disconnectENTRY(lines 4003 4031) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,770 INFO L858 garLoopResultBuilder]: For program point L4014(lines 4014 4017) no Hoare annotation was computed. [2021-12-21 16:16:32,770 INFO L858 garLoopResultBuilder]: For program point L4014-2(lines 4014 4017) no Hoare annotation was computed. [2021-12-21 16:16:32,770 INFO L858 garLoopResultBuilder]: For program point analog_disconnectFINAL(lines 4003 4031) no Hoare annotation was computed. [2021-12-21 16:16:32,770 INFO L858 garLoopResultBuilder]: For program point analog_disconnectEXIT(lines 4003 4031) no Hoare annotation was computed. [2021-12-21 16:16:32,770 INFO L858 garLoopResultBuilder]: For program point L4027(line 4027) no Hoare annotation was computed. [2021-12-21 16:16:32,770 INFO L858 garLoopResultBuilder]: For program point L4025(line 4025) no Hoare annotation was computed. [2021-12-21 16:16:32,770 INFO L858 garLoopResultBuilder]: For program point L4027-2(line 4027) no Hoare annotation was computed. [2021-12-21 16:16:32,770 INFO L854 garLoopResultBuilder]: At program point L4021(lines 4008 4030) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,771 INFO L854 garLoopResultBuilder]: At program point L4019(lines 4008 4030) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,771 INFO L858 garLoopResultBuilder]: For program point L4015-1(line 4015) no Hoare annotation was computed. [2021-12-21 16:16:32,771 INFO L854 garLoopResultBuilder]: At program point L4015(line 4015) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,771 INFO L858 garLoopResultBuilder]: For program point L4009-1(line 4009) no Hoare annotation was computed. [2021-12-21 16:16:32,771 INFO L854 garLoopResultBuilder]: At program point L4009(line 4009) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,771 INFO L858 garLoopResultBuilder]: For program point strlcatFINAL(lines 4392 4394) no Hoare annotation was computed. [2021-12-21 16:16:32,771 INFO L858 garLoopResultBuilder]: For program point strlcatEXIT(lines 4392 4394) no Hoare annotation was computed. [2021-12-21 16:16:32,771 INFO L861 garLoopResultBuilder]: At program point strlcatENTRY(lines 4392 4394) the Hoare annotation is: true [2021-12-21 16:16:32,771 INFO L861 garLoopResultBuilder]: At program point gameport_openENTRY(lines 4332 4334) the Hoare annotation is: true [2021-12-21 16:16:32,772 INFO L858 garLoopResultBuilder]: For program point gameport_openEXIT(lines 4332 4334) no Hoare annotation was computed. [2021-12-21 16:16:32,772 INFO L858 garLoopResultBuilder]: For program point gameport_openFINAL(lines 4332 4334) no Hoare annotation was computed. [2021-12-21 16:16:32,772 INFO L858 garLoopResultBuilder]: For program point trace_hardirqs_onEXIT(lines 4398 4400) no Hoare annotation was computed. [2021-12-21 16:16:32,772 INFO L861 garLoopResultBuilder]: At program point trace_hardirqs_onFINAL(lines 4398 4400) the Hoare annotation is: true [2021-12-21 16:16:32,772 INFO L861 garLoopResultBuilder]: At program point L2751(lines 2748 2753) the Hoare annotation is: true [2021-12-21 16:16:32,772 INFO L858 garLoopResultBuilder]: For program point L2748(lines 2748 2754) no Hoare annotation was computed. [2021-12-21 16:16:32,772 INFO L861 garLoopResultBuilder]: At program point arch_local_irq_restoreENTRY(lines 2732 2760) the Hoare annotation is: true [2021-12-21 16:16:32,772 INFO L858 garLoopResultBuilder]: For program point arch_local_irq_restoreFINAL(lines 2732 2760) no Hoare annotation was computed. [2021-12-21 16:16:32,772 INFO L861 garLoopResultBuilder]: At program point L2746(lines 2746 2747) the Hoare annotation is: true [2021-12-21 16:16:32,773 INFO L858 garLoopResultBuilder]: For program point L2746-1(lines 2746 2747) no Hoare annotation was computed. [2021-12-21 16:16:32,773 INFO L858 garLoopResultBuilder]: For program point arch_local_irq_restoreEXIT(lines 2732 2760) no Hoare annotation was computed. [2021-12-21 16:16:32,773 INFO L858 garLoopResultBuilder]: For program point __arch_hweight32FINAL(lines 2638 2646) no Hoare annotation was computed. [2021-12-21 16:16:32,773 INFO L861 garLoopResultBuilder]: At program point __arch_hweight32ENTRY(lines 2638 2646) the Hoare annotation is: true [2021-12-21 16:16:32,773 INFO L858 garLoopResultBuilder]: For program point __arch_hweight32EXIT(lines 2638 2646) no Hoare annotation was computed. [2021-12-21 16:16:32,773 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2021-12-21 16:16:32,773 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,773 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,773 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 2884 2890) no Hoare annotation was computed. [2021-12-21 16:16:32,774 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 2884 2890) the Hoare annotation is: true [2021-12-21 16:16:32,774 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2888) no Hoare annotation was computed. [2021-12-21 16:16:32,774 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 2884 2890) no Hoare annotation was computed. [2021-12-21 16:16:32,774 INFO L854 garLoopResultBuilder]: At program point L4263(line 4263) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2021-12-21 16:16:32,774 INFO L858 garLoopResultBuilder]: For program point kzallocEXIT(lines 4249 4255) no Hoare annotation was computed. [2021-12-21 16:16:32,774 INFO L861 garLoopResultBuilder]: At program point L4263-1(lines 4258 4267) the Hoare annotation is: true [2021-12-21 16:16:32,774 INFO L861 garLoopResultBuilder]: At program point kzallocENTRY(lines 4249 4255) the Hoare annotation is: true [2021-12-21 16:16:32,774 INFO L858 garLoopResultBuilder]: For program point kzallocFINAL(lines 4249 4255) no Hoare annotation was computed. [2021-12-21 16:16:32,775 INFO L858 garLoopResultBuilder]: For program point L4261(lines 4261 4264) no Hoare annotation was computed. [2021-12-21 16:16:32,775 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 2898 2903) no Hoare annotation was computed. [2021-12-21 16:16:32,775 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 2898 2903) the Hoare annotation is: true [2021-12-21 16:16:32,775 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 2898 2903) no Hoare annotation was computed. [2021-12-21 16:16:32,775 INFO L858 garLoopResultBuilder]: For program point set_bitFINAL(lines 2631 2637) no Hoare annotation was computed. [2021-12-21 16:16:32,775 INFO L858 garLoopResultBuilder]: For program point set_bitEXIT(lines 2631 2637) no Hoare annotation was computed. [2021-12-21 16:16:32,775 INFO L861 garLoopResultBuilder]: At program point set_bitENTRY(lines 2631 2637) the Hoare annotation is: true [2021-12-21 16:16:32,775 INFO L858 garLoopResultBuilder]: For program point L2832(line 2832) no Hoare annotation was computed. [2021-12-21 16:16:32,775 INFO L858 garLoopResultBuilder]: For program point L2832-2(lines 2831 2833) no Hoare annotation was computed. [2021-12-21 16:16:32,776 INFO L861 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 2831 2833) the Hoare annotation is: true [2021-12-21 16:16:32,776 INFO L858 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 2831 2833) no Hoare annotation was computed. [2021-12-21 16:16:32,776 INFO L861 garLoopResultBuilder]: At program point gameport_cooked_readENTRY(lines 3025 3037) the Hoare annotation is: true [2021-12-21 16:16:32,776 INFO L858 garLoopResultBuilder]: For program point L3031-1(line 3031) no Hoare annotation was computed. [2021-12-21 16:16:32,776 INFO L858 garLoopResultBuilder]: For program point gameport_cooked_readFINAL(lines 3025 3037) no Hoare annotation was computed. [2021-12-21 16:16:32,776 INFO L861 garLoopResultBuilder]: At program point L3031(line 3031) the Hoare annotation is: true [2021-12-21 16:16:32,776 INFO L858 garLoopResultBuilder]: For program point L3029(lines 3029 3035) no Hoare annotation was computed. [2021-12-21 16:16:32,776 INFO L858 garLoopResultBuilder]: For program point gameport_cooked_readEXIT(lines 3025 3037) no Hoare annotation was computed. [2021-12-21 16:16:32,776 INFO L861 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 2955 2962) the Hoare annotation is: true [2021-12-21 16:16:32,777 INFO L861 garLoopResultBuilder]: At program point L2959(line 2959) the Hoare annotation is: true [2021-12-21 16:16:32,777 INFO L858 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 2955 2962) no Hoare annotation was computed. [2021-12-21 16:16:32,777 INFO L858 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 2955 2962) no Hoare annotation was computed. [2021-12-21 16:16:32,777 INFO L861 garLoopResultBuilder]: At program point L2689(lines 2686 2691) the Hoare annotation is: true [2021-12-21 16:16:32,777 INFO L858 garLoopResultBuilder]: For program point L2686(lines 2686 2692) no Hoare annotation was computed. [2021-12-21 16:16:32,777 INFO L861 garLoopResultBuilder]: At program point L2684(lines 2684 2685) the Hoare annotation is: true [2021-12-21 16:16:32,777 INFO L858 garLoopResultBuilder]: For program point L2684-1(lines 2684 2685) no Hoare annotation was computed. [2021-12-21 16:16:32,777 INFO L858 garLoopResultBuilder]: For program point paravirt_read_tscEXIT(lines 2669 2700) no Hoare annotation was computed. [2021-12-21 16:16:32,777 INFO L861 garLoopResultBuilder]: At program point paravirt_read_tscENTRY(lines 2669 2700) the Hoare annotation is: true [2021-12-21 16:16:32,778 INFO L858 garLoopResultBuilder]: For program point paravirt_read_tscFINAL(lines 2669 2700) no Hoare annotation was computed. [2021-12-21 16:16:32,778 INFO L861 garLoopResultBuilder]: At program point L2721(lines 2718 2723) the Hoare annotation is: true [2021-12-21 16:16:32,778 INFO L858 garLoopResultBuilder]: For program point L2718(lines 2718 2724) no Hoare annotation was computed. [2021-12-21 16:16:32,778 INFO L858 garLoopResultBuilder]: For program point arch_local_irq_saveFINAL(lines 2790 2798) no Hoare annotation was computed. [2021-12-21 16:16:32,778 INFO L861 garLoopResultBuilder]: At program point L2716(lines 2716 2717) the Hoare annotation is: true [2021-12-21 16:16:32,778 INFO L858 garLoopResultBuilder]: For program point L2716-1(lines 2716 2717) no Hoare annotation was computed. [2021-12-21 16:16:32,778 INFO L858 garLoopResultBuilder]: For program point arch_local_irq_saveEXIT(lines 2790 2798) no Hoare annotation was computed. [2021-12-21 16:16:32,778 INFO L858 garLoopResultBuilder]: For program point L2795-1(line 2795) no Hoare annotation was computed. [2021-12-21 16:16:32,778 INFO L861 garLoopResultBuilder]: At program point L2795(line 2795) the Hoare annotation is: true [2021-12-21 16:16:32,779 INFO L861 garLoopResultBuilder]: At program point arch_local_irq_saveENTRY(lines 2790 2798) the Hoare annotation is: true [2021-12-21 16:16:32,779 INFO L861 garLoopResultBuilder]: At program point L2729(lines 2701 2731) the Hoare annotation is: true [2021-12-21 16:16:32,779 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,779 INFO L858 garLoopResultBuilder]: For program point L2863-1(line 2863) no Hoare annotation was computed. [2021-12-21 16:16:32,779 INFO L861 garLoopResultBuilder]: At program point L2863(line 2863) the Hoare annotation is: true [2021-12-21 16:16:32,779 INFO L858 garLoopResultBuilder]: For program point L2858(lines 2858 2865) no Hoare annotation was computed. [2021-12-21 16:16:32,779 INFO L858 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 2851 2867) no Hoare annotation was computed. [2021-12-21 16:16:32,779 INFO L854 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 2851 2867) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (<= ~ldv_state_variable_1~0 1))) [2021-12-21 16:16:32,779 INFO L858 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 2851 2867) no Hoare annotation was computed. [2021-12-21 16:16:32,780 INFO L858 garLoopResultBuilder]: For program point L3966(lines 3966 3974) no Hoare annotation was computed. [2021-12-21 16:16:32,780 INFO L858 garLoopResultBuilder]: For program point L3999(line 3999) no Hoare annotation was computed. [2021-12-21 16:16:32,780 INFO L858 garLoopResultBuilder]: For program point L3900(lines 3900 3933) no Hoare annotation was computed. [2021-12-21 16:16:32,780 INFO L858 garLoopResultBuilder]: For program point L3966-2(lines 3966 3974) no Hoare annotation was computed. [2021-12-21 16:16:32,780 INFO L854 garLoopResultBuilder]: At program point L3867-1(line 3867) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,780 INFO L854 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,780 INFO L858 garLoopResultBuilder]: For program point L3768(line 3768) no Hoare annotation was computed. [2021-12-21 16:16:32,780 INFO L858 garLoopResultBuilder]: For program point L3768-2(line 3768) no Hoare annotation was computed. [2021-12-21 16:16:32,780 INFO L854 garLoopResultBuilder]: At program point L3735(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,781 INFO L858 garLoopResultBuilder]: For program point L3570(line 3570) no Hoare annotation was computed. [2021-12-21 16:16:32,781 INFO L854 garLoopResultBuilder]: At program point L3504(line 3504) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,781 INFO L854 garLoopResultBuilder]: At program point L3570-2(line 3570) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,781 INFO L854 garLoopResultBuilder]: At program point L3504-1(line 3504) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,781 INFO L858 garLoopResultBuilder]: For program point L3570-3(lines 3570 3571) no Hoare annotation was computed. [2021-12-21 16:16:32,781 INFO L858 garLoopResultBuilder]: For program point L4231(line 4231) no Hoare annotation was computed. [2021-12-21 16:16:32,781 INFO L858 garLoopResultBuilder]: For program point L4165(lines 4165 4168) no Hoare annotation was computed. [2021-12-21 16:16:32,781 INFO L858 garLoopResultBuilder]: For program point L3042(lines 3042 3048) no Hoare annotation was computed. [2021-12-21 16:16:32,781 INFO L854 garLoopResultBuilder]: At program point L4066(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,782 INFO L854 garLoopResultBuilder]: At program point L4000(lines 3938 4002) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,782 INFO L854 garLoopResultBuilder]: At program point L3934(line 3934) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,782 INFO L858 garLoopResultBuilder]: For program point L3868(line 3868) no Hoare annotation was computed. [2021-12-21 16:16:32,782 INFO L858 garLoopResultBuilder]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2021-12-21 16:16:32,782 INFO L854 garLoopResultBuilder]: At program point L3703(lines 3695 3708) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,782 INFO L858 garLoopResultBuilder]: For program point L3505(line 3505) no Hoare annotation was computed. [2021-12-21 16:16:32,782 INFO L861 garLoopResultBuilder]: At program point L4232(line 4232) the Hoare annotation is: true [2021-12-21 16:16:32,782 INFO L854 garLoopResultBuilder]: At program point L4100(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,782 INFO L858 garLoopResultBuilder]: For program point L4067(lines 4067 4070) no Hoare annotation was computed. [2021-12-21 16:16:32,783 INFO L854 garLoopResultBuilder]: At program point L3935(lines 3820 3937) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,783 INFO L854 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,783 INFO L854 garLoopResultBuilder]: At program point L3539(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,783 INFO L854 garLoopResultBuilder]: At program point L4365(lines 4364 4366) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 1)) [2021-12-21 16:16:32,783 INFO L854 garLoopResultBuilder]: At program point L3044(line 3044) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,783 INFO L854 garLoopResultBuilder]: At program point L4068(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,783 INFO L858 garLoopResultBuilder]: For program point L3044-1(line 3044) no Hoare annotation was computed. [2021-12-21 16:16:32,783 INFO L858 garLoopResultBuilder]: For program point L3969(lines 3969 3972) no Hoare annotation was computed. [2021-12-21 16:16:32,783 INFO L854 garLoopResultBuilder]: At program point L3738(line 3738) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,784 INFO L854 garLoopResultBuilder]: At program point L3705(lines 3695 3708) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,784 INFO L858 garLoopResultBuilder]: For program point L3738-1(line 3738) no Hoare annotation was computed. [2021-12-21 16:16:32,784 INFO L854 garLoopResultBuilder]: At program point L4102(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,784 INFO L858 garLoopResultBuilder]: For program point L3904(line 3904) no Hoare annotation was computed. [2021-12-21 16:16:32,784 INFO L854 garLoopResultBuilder]: At program point L3838(line 3838) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,784 INFO L858 garLoopResultBuilder]: For program point L3772(line 3772) no Hoare annotation was computed. [2021-12-21 16:16:32,784 INFO L854 garLoopResultBuilder]: At program point L3838-1(line 3838) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,784 INFO L858 garLoopResultBuilder]: For program point L3772-2(line 3772) no Hoare annotation was computed. [2021-12-21 16:16:32,784 INFO L858 garLoopResultBuilder]: For program point L3574(line 3574) no Hoare annotation was computed. [2021-12-21 16:16:32,784 INFO L854 garLoopResultBuilder]: At program point L3574-2(line 3574) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,785 INFO L854 garLoopResultBuilder]: At program point L3541(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,785 INFO L854 garLoopResultBuilder]: At program point L3475(lines 3471 3483) the Hoare annotation is: false [2021-12-21 16:16:32,785 INFO L858 garLoopResultBuilder]: For program point L3574-3(lines 3574 3575) no Hoare annotation was computed. [2021-12-21 16:16:32,785 INFO L858 garLoopResultBuilder]: For program point L4202(line 4202) no Hoare annotation was computed. [2021-12-21 16:16:32,785 INFO L854 garLoopResultBuilder]: At program point L4136(line 4136) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 1)) [2021-12-21 16:16:32,785 INFO L858 garLoopResultBuilder]: For program point L4136-1(line 4136) no Hoare annotation was computed. [2021-12-21 16:16:32,785 INFO L858 garLoopResultBuilder]: For program point L3905(lines 3905 3908) no Hoare annotation was computed. [2021-12-21 16:16:32,785 INFO L858 garLoopResultBuilder]: For program point L3839(line 3839) no Hoare annotation was computed. [2021-12-21 16:16:32,785 INFO L858 garLoopResultBuilder]: For program point L3740(lines 3740 3744) no Hoare annotation was computed. [2021-12-21 16:16:32,786 INFO L858 garLoopResultBuilder]: For program point L3773(lines 3773 3806) no Hoare annotation was computed. [2021-12-21 16:16:32,786 INFO L854 garLoopResultBuilder]: At program point L3674(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,786 INFO L858 garLoopResultBuilder]: For program point L3773-2(lines 3773 3806) no Hoare annotation was computed. [2021-12-21 16:16:32,786 INFO L861 garLoopResultBuilder]: At program point L4368(lines 4367 4369) the Hoare annotation is: true [2021-12-21 16:16:32,786 INFO L858 garLoopResultBuilder]: For program point L4203(lines 4203 4236) no Hoare annotation was computed. [2021-12-21 16:16:32,786 INFO L854 garLoopResultBuilder]: At program point L3047(lines 3038 3050) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,786 INFO L854 garLoopResultBuilder]: At program point L4071(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,786 INFO L854 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,786 INFO L854 garLoopResultBuilder]: At program point L2948-1(lines 2945 2951) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,787 INFO L858 garLoopResultBuilder]: For program point L3840(lines 3840 3898) no Hoare annotation was computed. [2021-12-21 16:16:32,787 INFO L854 garLoopResultBuilder]: At program point L3873(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,787 INFO L854 garLoopResultBuilder]: At program point L3840-1(lines 3840 3898) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,787 INFO L854 garLoopResultBuilder]: At program point L3642(lines 3642 3643) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,787 INFO L854 garLoopResultBuilder]: At program point L3576(lines 3548 3578) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,787 INFO L858 garLoopResultBuilder]: For program point L3642-1(lines 3642 3643) no Hoare annotation was computed. [2021-12-21 16:16:32,787 INFO L854 garLoopResultBuilder]: At program point L4138(lines 4132 4140) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 1)) [2021-12-21 16:16:32,787 INFO L858 garLoopResultBuilder]: For program point L4072(lines 4072 4075) no Hoare annotation was computed. [2021-12-21 16:16:32,787 INFO L854 garLoopResultBuilder]: At program point L4105(lines 4044 4107) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,788 INFO L854 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,788 INFO L858 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2021-12-21 16:16:32,788 INFO L854 garLoopResultBuilder]: At program point L3676(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,788 INFO L858 garLoopResultBuilder]: For program point L3511(line 3511) no Hoare annotation was computed. [2021-12-21 16:16:32,788 INFO L858 garLoopResultBuilder]: For program point L4238(line 4238) no Hoare annotation was computed. [2021-12-21 16:16:32,788 INFO L858 garLoopResultBuilder]: For program point L4172(line 4172) no Hoare annotation was computed. [2021-12-21 16:16:32,788 INFO L858 garLoopResultBuilder]: For program point L4205(lines 4205 4233) no Hoare annotation was computed. [2021-12-21 16:16:32,788 INFO L854 garLoopResultBuilder]: At program point L3842(line 3842) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,788 INFO L858 garLoopResultBuilder]: For program point L3875(lines 3875 3878) no Hoare annotation was computed. [2021-12-21 16:16:32,789 INFO L854 garLoopResultBuilder]: At program point L3842-1(line 3842) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,789 INFO L858 garLoopResultBuilder]: For program point L3710(lines 3710 3724) no Hoare annotation was computed. [2021-12-21 16:16:32,789 INFO L858 garLoopResultBuilder]: For program point L3710-2(lines 3710 3724) no Hoare annotation was computed. [2021-12-21 16:16:32,789 INFO L854 garLoopResultBuilder]: At program point L3512(line 3512) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,789 INFO L854 garLoopResultBuilder]: At program point L3545(lines 3436 3547) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,789 INFO L858 garLoopResultBuilder]: For program point L3479(lines 3479 3482) no Hoare annotation was computed. [2021-12-21 16:16:32,789 INFO L858 garLoopResultBuilder]: For program point L3512-1(line 3512) no Hoare annotation was computed. [2021-12-21 16:16:32,789 INFO L854 garLoopResultBuilder]: At program point L4371(lines 4370 4372) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2021-12-21 16:16:32,789 INFO L861 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: true [2021-12-21 16:16:32,789 INFO L858 garLoopResultBuilder]: For program point L4206(line 4206) no Hoare annotation was computed. [2021-12-21 16:16:32,790 INFO L858 garLoopResultBuilder]: For program point L4173(lines 4173 4177) no Hoare annotation was computed. [2021-12-21 16:16:32,790 INFO L854 garLoopResultBuilder]: At program point L3876(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,790 INFO L858 garLoopResultBuilder]: For program point L3843(line 3843) no Hoare annotation was computed. [2021-12-21 16:16:32,790 INFO L854 garLoopResultBuilder]: At program point L3480(lines 3471 3483) the Hoare annotation is: false [2021-12-21 16:16:32,790 INFO L858 garLoopResultBuilder]: For program point L4207(lines 4207 4212) no Hoare annotation was computed. [2021-12-21 16:16:32,790 INFO L854 garLoopResultBuilder]: At program point L4174(line 4174) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,790 INFO L858 garLoopResultBuilder]: For program point L4174-1(line 4174) no Hoare annotation was computed. [2021-12-21 16:16:32,790 INFO L854 garLoopResultBuilder]: At program point L3976(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,790 INFO L854 garLoopResultBuilder]: At program point L3910(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L3745(lines 3579 3747) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L4241(lines 4148 4246) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L3845-1(line 3845) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L3812(lines 3753 3818) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L3845(line 3845) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L3779(lines 3773 3805) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L3978(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L858 garLoopResultBuilder]: For program point L3945-1(line 3945) no Hoare annotation was computed. [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L3912(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,791 INFO L854 garLoopResultBuilder]: At program point L3945(line 3945) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,792 INFO L858 garLoopResultBuilder]: For program point L3846(line 3846) no Hoare annotation was computed. [2021-12-21 16:16:32,792 INFO L854 garLoopResultBuilder]: At program point L3879-1(line 3879) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,792 INFO L854 garLoopResultBuilder]: At program point L3879(line 3879) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,792 INFO L854 garLoopResultBuilder]: At program point L3648(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,792 INFO L854 garLoopResultBuilder]: At program point L3516(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,792 INFO L854 garLoopResultBuilder]: At program point L4375(lines 4374 4376) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,792 INFO L861 garLoopResultBuilder]: At program point L4342(lines 4341 4343) the Hoare annotation is: true [2021-12-21 16:16:32,792 INFO L858 garLoopResultBuilder]: For program point L4078(lines 4078 4081) no Hoare annotation was computed. [2021-12-21 16:16:32,792 INFO L858 garLoopResultBuilder]: For program point L3880(line 3880) no Hoare annotation was computed. [2021-12-21 16:16:32,792 INFO L854 garLoopResultBuilder]: At program point L3814(lines 3753 3818) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,793 INFO L854 garLoopResultBuilder]: At program point L3781(lines 3773 3805) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,793 INFO L858 garLoopResultBuilder]: For program point L3484(line 3484) no Hoare annotation was computed. [2021-12-21 16:16:32,793 INFO L858 garLoopResultBuilder]: For program point L3947(lines 3947 3950) no Hoare annotation was computed. [2021-12-21 16:16:32,793 INFO L854 garLoopResultBuilder]: At program point L3881(line 3881) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,793 INFO L854 garLoopResultBuilder]: At program point L3716(line 3716) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,793 INFO L854 garLoopResultBuilder]: At program point L3650(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,793 INFO L858 garLoopResultBuilder]: For program point L3683(lines 3683 3688) no Hoare annotation was computed. [2021-12-21 16:16:32,793 INFO L858 garLoopResultBuilder]: For program point L3716-1(line 3716) no Hoare annotation was computed. [2021-12-21 16:16:32,793 INFO L858 garLoopResultBuilder]: For program point L3683-2(lines 3683 3688) no Hoare annotation was computed. [2021-12-21 16:16:32,794 INFO L854 garLoopResultBuilder]: At program point L3518(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,794 INFO L861 garLoopResultBuilder]: At program point L4245(lines 4141 4247) the Hoare annotation is: true [2021-12-21 16:16:32,794 INFO L858 garLoopResultBuilder]: For program point L4179(line 4179) no Hoare annotation was computed. [2021-12-21 16:16:32,794 INFO L854 garLoopResultBuilder]: At program point L3915(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,794 INFO L858 garLoopResultBuilder]: For program point L4180(lines 4180 4185) no Hoare annotation was computed. [2021-12-21 16:16:32,794 INFO L858 garLoopResultBuilder]: For program point L3784(lines 3784 3787) no Hoare annotation was computed. [2021-12-21 16:16:32,794 INFO L858 garLoopResultBuilder]: For program point L3817(line 3817) no Hoare annotation was computed. [2021-12-21 16:16:32,794 INFO L858 garLoopResultBuilder]: For program point L3784-2(lines 3784 3787) no Hoare annotation was computed. [2021-12-21 16:16:32,794 INFO L854 garLoopResultBuilder]: At program point L3817-3(lines 3748 3819) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,794 INFO L854 garLoopResultBuilder]: At program point L3718(lines 3710 3723) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,795 INFO L858 garLoopResultBuilder]: For program point L3817-2(line 3817) no Hoare annotation was computed. [2021-12-21 16:16:32,795 INFO L858 garLoopResultBuilder]: For program point L3487-1(line 3487) no Hoare annotation was computed. [2021-12-21 16:16:32,795 INFO L854 garLoopResultBuilder]: At program point L3487(line 3487) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,795 INFO L858 garLoopResultBuilder]: For program point L4214(line 4214) no Hoare annotation was computed. [2021-12-21 16:16:32,795 INFO L854 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,795 INFO L858 garLoopResultBuilder]: For program point L3686-1(line 3686) no Hoare annotation was computed. [2021-12-21 16:16:32,795 INFO L858 garLoopResultBuilder]: For program point L3521-1(line 3521) no Hoare annotation was computed. [2021-12-21 16:16:32,795 INFO L854 garLoopResultBuilder]: At program point L3521(line 3521) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,795 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,795 INFO L858 garLoopResultBuilder]: For program point L4215(lines 4215 4229) no Hoare annotation was computed. [2021-12-21 16:16:32,796 INFO L858 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2021-12-21 16:16:32,796 INFO L854 garLoopResultBuilder]: At program point L4116(lines 4110 4118) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,796 INFO L854 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2021-12-21 16:16:32,796 INFO L858 garLoopResultBuilder]: For program point L3852(line 3852) no Hoare annotation was computed. [2021-12-21 16:16:32,796 INFO L854 garLoopResultBuilder]: At program point L3885(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,796 INFO L854 garLoopResultBuilder]: At program point L3720(lines 3710 3723) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,796 INFO L858 garLoopResultBuilder]: For program point L3621(lines 3621 3646) no Hoare annotation was computed. [2021-12-21 16:16:32,796 INFO L858 garLoopResultBuilder]: For program point L3555-1(line 3555) no Hoare annotation was computed. [2021-12-21 16:16:32,796 INFO L854 garLoopResultBuilder]: At program point L3555(line 3555) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,796 INFO L858 garLoopResultBuilder]: For program point L3621-2(lines 3621 3646) no Hoare annotation was computed. [2021-12-21 16:16:32,797 INFO L854 garLoopResultBuilder]: At program point L4348(lines 4347 4349) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,797 INFO L858 garLoopResultBuilder]: For program point L4084(lines 4084 4087) no Hoare annotation was computed. [2021-12-21 16:16:32,797 INFO L858 garLoopResultBuilder]: For program point L3952(lines 3952 3955) no Hoare annotation was computed. [2021-12-21 16:16:32,797 INFO L858 garLoopResultBuilder]: For program point L3985(lines 3985 3988) no Hoare annotation was computed. [2021-12-21 16:16:32,797 INFO L854 garLoopResultBuilder]: At program point L3886(line 3886) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,797 INFO L858 garLoopResultBuilder]: For program point L3919(lines 3919 3922) no Hoare annotation was computed. [2021-12-21 16:16:32,797 INFO L858 garLoopResultBuilder]: For program point L3853(lines 3853 3856) no Hoare annotation was computed. [2021-12-21 16:16:32,797 INFO L858 garLoopResultBuilder]: For program point L3886-1(line 3886) no Hoare annotation was computed. [2021-12-21 16:16:32,797 INFO L858 garLoopResultBuilder]: For program point L3919-2(lines 3919 3922) no Hoare annotation was computed. [2021-12-21 16:16:32,797 INFO L854 garLoopResultBuilder]: At program point L3556(line 3556) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,798 INFO L854 garLoopResultBuilder]: At program point L3490(line 3490) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,798 INFO L858 garLoopResultBuilder]: For program point L3556-1(line 3556) no Hoare annotation was computed. [2021-12-21 16:16:32,798 INFO L858 garLoopResultBuilder]: For program point L3490-1(line 3490) no Hoare annotation was computed. [2021-12-21 16:16:32,798 INFO L858 garLoopResultBuilder]: For program point L4217-2(lines 4215 4228) no Hoare annotation was computed. [2021-12-21 16:16:32,798 INFO L858 garLoopResultBuilder]: For program point L4217(lines 4217 4222) no Hoare annotation was computed. [2021-12-21 16:16:32,798 INFO L854 garLoopResultBuilder]: At program point L3061(lines 3057 3063) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,798 INFO L854 garLoopResultBuilder]: At program point L3986(line 3986) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,798 INFO L858 garLoopResultBuilder]: For program point L3986-1(line 3986) no Hoare annotation was computed. [2021-12-21 16:16:32,798 INFO L858 garLoopResultBuilder]: For program point L3887(lines 3887 3890) no Hoare annotation was computed. [2021-12-21 16:16:32,798 INFO L858 garLoopResultBuilder]: For program point L3788(lines 3788 3791) no Hoare annotation was computed. [2021-12-21 16:16:32,799 INFO L858 garLoopResultBuilder]: For program point L3788-2(lines 3788 3791) no Hoare annotation was computed. [2021-12-21 16:16:32,799 INFO L858 garLoopResultBuilder]: For program point L3755(lines 3755 3758) no Hoare annotation was computed. [2021-12-21 16:16:32,799 INFO L854 garLoopResultBuilder]: At program point L3524(line 3524) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,799 INFO L858 garLoopResultBuilder]: For program point L3557-1(line 3557) no Hoare annotation was computed. [2021-12-21 16:16:32,799 INFO L854 garLoopResultBuilder]: At program point L3557(line 3557) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,799 INFO L858 garLoopResultBuilder]: For program point L3491(lines 3491 3497) no Hoare annotation was computed. [2021-12-21 16:16:32,799 INFO L858 garLoopResultBuilder]: For program point L3524-1(line 3524) no Hoare annotation was computed. [2021-12-21 16:16:32,799 INFO L854 garLoopResultBuilder]: At program point L3888(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,799 INFO L854 garLoopResultBuilder]: At program point L3690(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,799 INFO L858 garLoopResultBuilder]: For program point L3657(lines 3657 3672) no Hoare annotation was computed. [2021-12-21 16:16:32,800 INFO L858 garLoopResultBuilder]: For program point L3558(line 3558) no Hoare annotation was computed. [2021-12-21 16:16:32,800 INFO L858 garLoopResultBuilder]: For program point L3657-2(lines 3657 3672) no Hoare annotation was computed. [2021-12-21 16:16:32,800 INFO L854 garLoopResultBuilder]: At program point L3492(line 3492) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,800 INFO L858 garLoopResultBuilder]: For program point L3558-2(line 3558) no Hoare annotation was computed. [2021-12-21 16:16:32,800 INFO L858 garLoopResultBuilder]: For program point L3525(lines 3525 3531) no Hoare annotation was computed. [2021-12-21 16:16:32,800 INFO L854 garLoopResultBuilder]: At program point L3492-1(line 3492) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,800 INFO L858 garLoopResultBuilder]: For program point L3558-3(line 3558) no Hoare annotation was computed. [2021-12-21 16:16:32,800 INFO L858 garLoopResultBuilder]: For program point L3558-5(line 3558) no Hoare annotation was computed. [2021-12-21 16:16:32,800 INFO L854 garLoopResultBuilder]: At program point L3526(line 3526) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,800 INFO L858 garLoopResultBuilder]: For program point L3559(lines 3559 3564) no Hoare annotation was computed. [2021-12-21 16:16:32,801 INFO L854 garLoopResultBuilder]: At program point L3526-1(line 3526) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,801 INFO L858 garLoopResultBuilder]: For program point L3559-2(lines 3559 3564) no Hoare annotation was computed. [2021-12-21 16:16:32,801 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,801 INFO L854 garLoopResultBuilder]: At program point L4352(lines 4351 4353) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,801 INFO L858 garLoopResultBuilder]: For program point L4187(line 4187) no Hoare annotation was computed. [2021-12-21 16:16:32,801 INFO L854 garLoopResultBuilder]: At program point L3989(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,801 INFO L858 garLoopResultBuilder]: For program point L3857-1(line 3857) no Hoare annotation was computed. [2021-12-21 16:16:32,801 INFO L854 garLoopResultBuilder]: At program point L3857(line 3857) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,801 INFO L854 garLoopResultBuilder]: At program point L3692(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,801 INFO L858 garLoopResultBuilder]: For program point L3626(line 3626) no Hoare annotation was computed. [2021-12-21 16:16:32,802 INFO L854 garLoopResultBuilder]: At program point L3560(line 3560) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,802 INFO L858 garLoopResultBuilder]: For program point L3626-2(line 3626) no Hoare annotation was computed. [2021-12-21 16:16:32,802 INFO L858 garLoopResultBuilder]: For program point L3560-1(line 3560) no Hoare annotation was computed. [2021-12-21 16:16:32,802 INFO L858 garLoopResultBuilder]: For program point L4188(lines 4188 4193) no Hoare annotation was computed. [2021-12-21 16:16:32,802 INFO L854 garLoopResultBuilder]: At program point L4089(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,802 INFO L854 garLoopResultBuilder]: At program point L3924(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,802 INFO L858 garLoopResultBuilder]: For program point L3957(lines 3957 3960) no Hoare annotation was computed. [2021-12-21 16:16:32,802 INFO L858 garLoopResultBuilder]: For program point L3891(lines 3891 3895) no Hoare annotation was computed. [2021-12-21 16:16:32,802 INFO L858 garLoopResultBuilder]: For program point L3792(line 3792) no Hoare annotation was computed. [2021-12-21 16:16:32,802 INFO L858 garLoopResultBuilder]: For program point L3792-2(lines 3792 3795) no Hoare annotation was computed. [2021-12-21 16:16:32,803 INFO L858 garLoopResultBuilder]: For program point L3759(line 3759) no Hoare annotation was computed. [2021-12-21 16:16:32,803 INFO L858 garLoopResultBuilder]: For program point L3792-4(lines 3792 3795) no Hoare annotation was computed. [2021-12-21 16:16:32,803 INFO L858 garLoopResultBuilder]: For program point L3759-2(lines 3759 3764) no Hoare annotation was computed. [2021-12-21 16:16:32,803 INFO L854 garLoopResultBuilder]: At program point L3495-1(line 3495) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,803 INFO L854 garLoopResultBuilder]: At program point L3495(line 3495) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,803 INFO L861 garLoopResultBuilder]: At program point L4123(lines 4119 4125) the Hoare annotation is: true [2021-12-21 16:16:32,803 INFO L854 garLoopResultBuilder]: At program point L2934(line 2934) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,803 INFO L858 garLoopResultBuilder]: For program point L3991(lines 3991 3994) no Hoare annotation was computed. [2021-12-21 16:16:32,803 INFO L854 garLoopResultBuilder]: At program point L2934-2(lines 2933 2935) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,803 INFO L858 garLoopResultBuilder]: For program point L2934-1(line 2934) no Hoare annotation was computed. [2021-12-21 16:16:32,804 INFO L854 garLoopResultBuilder]: At program point L3859(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,804 INFO L858 garLoopResultBuilder]: For program point L3496(lines 3491 3497) no Hoare annotation was computed. [2021-12-21 16:16:32,804 INFO L854 garLoopResultBuilder]: At program point L3529-1(line 3529) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,804 INFO L854 garLoopResultBuilder]: At program point L3529(line 3529) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,804 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,804 INFO L858 garLoopResultBuilder]: For program point L4157(lines 4157 4240) no Hoare annotation was computed. [2021-12-21 16:16:32,804 INFO L854 garLoopResultBuilder]: At program point L4091(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,804 INFO L854 garLoopResultBuilder]: At program point L3992(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,804 INFO L854 garLoopResultBuilder]: At program point L3926(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,805 INFO L858 garLoopResultBuilder]: For program point L3728(lines 3728 3731) no Hoare annotation was computed. [2021-12-21 16:16:32,805 INFO L858 garLoopResultBuilder]: For program point L3728-2(lines 3728 3731) no Hoare annotation was computed. [2021-12-21 16:16:32,805 INFO L858 garLoopResultBuilder]: For program point L3695(lines 3695 3709) no Hoare annotation was computed. [2021-12-21 16:16:32,805 INFO L858 garLoopResultBuilder]: For program point L3629(lines 3629 3632) no Hoare annotation was computed. [2021-12-21 16:16:32,805 INFO L858 garLoopResultBuilder]: For program point L3695-2(lines 3695 3709) no Hoare annotation was computed. [2021-12-21 16:16:32,805 INFO L858 garLoopResultBuilder]: For program point L3530(lines 3525 3531) no Hoare annotation was computed. [2021-12-21 16:16:32,805 INFO L858 garLoopResultBuilder]: For program point L3629-2(lines 3629 3632) no Hoare annotation was computed. [2021-12-21 16:16:32,805 INFO L854 garLoopResultBuilder]: At program point L3464(line 3464) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,805 INFO L858 garLoopResultBuilder]: For program point L3464-1(line 3464) no Hoare annotation was computed. [2021-12-21 16:16:32,805 INFO L854 garLoopResultBuilder]: At program point L4323(lines 4322 4324) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,806 INFO L854 garLoopResultBuilder]: At program point L4389(lines 4388 4390) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,806 INFO L858 garLoopResultBuilder]: For program point L4158(line 4158) no Hoare annotation was computed. [2021-12-21 16:16:32,806 INFO L854 garLoopResultBuilder]: At program point L3068(lines 3064 3070) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,806 INFO L854 garLoopResultBuilder]: At program point L3861(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,806 INFO L858 garLoopResultBuilder]: For program point L3729-1(line 3729) no Hoare annotation was computed. [2021-12-21 16:16:32,806 INFO L854 garLoopResultBuilder]: At program point L3729(line 3729) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,806 INFO L854 garLoopResultBuilder]: At program point L3465-1(line 3465) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,806 INFO L854 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,806 INFO L861 garLoopResultBuilder]: At program point L4225(lines 4148 4246) the Hoare annotation is: true [2021-12-21 16:16:32,806 INFO L858 garLoopResultBuilder]: For program point L4159(lines 4159 4200) no Hoare annotation was computed. [2021-12-21 16:16:32,807 INFO L858 garLoopResultBuilder]: For program point L4060(lines 4060 4064) no Hoare annotation was computed. [2021-12-21 16:16:32,807 INFO L854 garLoopResultBuilder]: At program point L4093(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,807 INFO L858 garLoopResultBuilder]: For program point L3796(line 3796) no Hoare annotation was computed. [2021-12-21 16:16:32,807 INFO L858 garLoopResultBuilder]: For program point L3796-2(lines 3796 3799) no Hoare annotation was computed. [2021-12-21 16:16:32,807 INFO L858 garLoopResultBuilder]: For program point L3796-4(lines 3796 3799) no Hoare annotation was computed. [2021-12-21 16:16:32,807 INFO L854 garLoopResultBuilder]: At program point L3664(line 3664) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,807 INFO L858 garLoopResultBuilder]: For program point L3664-1(line 3664) no Hoare annotation was computed. [2021-12-21 16:16:32,807 INFO L858 garLoopResultBuilder]: For program point L3565(lines 3565 3568) no Hoare annotation was computed. [2021-12-21 16:16:32,807 INFO L858 garLoopResultBuilder]: For program point L3466(line 3466) no Hoare annotation was computed. [2021-12-21 16:16:32,807 INFO L858 garLoopResultBuilder]: For program point L3565-2(lines 3565 3568) no Hoare annotation was computed. [2021-12-21 16:16:32,808 INFO L854 garLoopResultBuilder]: At program point L3995(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,808 INFO L854 garLoopResultBuilder]: At program point L3896(line 3896) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,808 INFO L854 garLoopResultBuilder]: At program point L3566(line 3566) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,808 INFO L858 garLoopResultBuilder]: For program point L3599(line 3599) no Hoare annotation was computed. [2021-12-21 16:16:32,808 INFO L858 garLoopResultBuilder]: For program point L3566-1(line 3566) no Hoare annotation was computed. [2021-12-21 16:16:32,808 INFO L858 garLoopResultBuilder]: For program point L3599-2(line 3599) no Hoare annotation was computed. [2021-12-21 16:16:32,808 INFO L854 garLoopResultBuilder]: At program point L4326(lines 4325 4327) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,808 INFO L858 garLoopResultBuilder]: For program point L4161(lines 4161 4197) no Hoare annotation was computed. [2021-12-21 16:16:32,808 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-21 16:16:32,809 INFO L854 garLoopResultBuilder]: At program point L3996(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,809 INFO L854 garLoopResultBuilder]: At program point L3864(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,809 INFO L854 garLoopResultBuilder]: At program point L3666(lines 3657 3671) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,809 INFO L858 garLoopResultBuilder]: For program point L3633(lines 3633 3641) no Hoare annotation was computed. [2021-12-21 16:16:32,809 INFO L858 garLoopResultBuilder]: For program point L3534(lines 3534 3537) no Hoare annotation was computed. [2021-12-21 16:16:32,809 INFO L858 garLoopResultBuilder]: For program point L3633-2(lines 3633 3641) no Hoare annotation was computed. [2021-12-21 16:16:32,809 INFO L858 garLoopResultBuilder]: For program point L3534-2(lines 3534 3537) no Hoare annotation was computed. [2021-12-21 16:16:32,809 INFO L858 garLoopResultBuilder]: For program point L4162(line 4162) no Hoare annotation was computed. [2021-12-21 16:16:32,809 INFO L858 garLoopResultBuilder]: For program point L4195(line 4195) no Hoare annotation was computed. [2021-12-21 16:16:32,809 INFO L854 garLoopResultBuilder]: At program point L3733(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,810 INFO L858 garLoopResultBuilder]: For program point L3634(lines 3634 3637) no Hoare annotation was computed. [2021-12-21 16:16:32,810 INFO L858 garLoopResultBuilder]: For program point L3634-2(lines 3634 3637) no Hoare annotation was computed. [2021-12-21 16:16:32,810 INFO L854 garLoopResultBuilder]: At program point L3469-1(lines 3469 3483) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,810 INFO L854 garLoopResultBuilder]: At program point L3469(lines 3469 3483) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,810 INFO L861 garLoopResultBuilder]: At program point L4196(line 4196) the Hoare annotation is: true [2021-12-21 16:16:32,810 INFO L858 garLoopResultBuilder]: For program point L4163(lines 4163 4170) no Hoare annotation was computed. [2021-12-21 16:16:32,810 INFO L854 garLoopResultBuilder]: At program point L3998(line 3998) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,810 INFO L858 garLoopResultBuilder]: For program point L3899(line 3899) no Hoare annotation was computed. [2021-12-21 16:16:32,810 INFO L858 garLoopResultBuilder]: For program point L3800(lines 3800 3803) no Hoare annotation was computed. [2021-12-21 16:16:32,811 INFO L858 garLoopResultBuilder]: For program point L3800-2(lines 3800 3803) no Hoare annotation was computed. [2021-12-21 16:16:32,811 INFO L854 garLoopResultBuilder]: At program point L3668(lines 3657 3671) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,811 INFO L858 garLoopResultBuilder]: For program point L3701-1(line 3701) no Hoare annotation was computed. [2021-12-21 16:16:32,811 INFO L854 garLoopResultBuilder]: At program point L3701(line 3701) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-12-21 16:16:32,811 INFO L858 garLoopResultBuilder]: For program point L3602(lines 3602 3605) no Hoare annotation was computed. [2021-12-21 16:16:32,811 INFO L858 garLoopResultBuilder]: For program point L3569(lines 3569 3573) no Hoare annotation was computed. [2021-12-21 16:16:32,811 INFO L858 garLoopResultBuilder]: For program point L3503(line 3503) no Hoare annotation was computed. [2021-12-21 16:16:32,811 INFO L858 garLoopResultBuilder]: For program point L3569-2(lines 3569 3573) no Hoare annotation was computed. [2021-12-21 16:16:32,811 INFO L858 garLoopResultBuilder]: For program point L3260(line 3260) no Hoare annotation was computed. [2021-12-21 16:16:32,811 INFO L861 garLoopResultBuilder]: At program point L3244(line 3244) the Hoare annotation is: true [2021-12-21 16:16:32,812 INFO L858 garLoopResultBuilder]: For program point L3244-1(line 3244) no Hoare annotation was computed. [2021-12-21 16:16:32,812 INFO L861 garLoopResultBuilder]: At program point L3240(line 3240) the Hoare annotation is: true [2021-12-21 16:16:32,812 INFO L858 garLoopResultBuilder]: For program point L3273-1(lines 3234 3308) no Hoare annotation was computed. [2021-12-21 16:16:32,812 INFO L861 garLoopResultBuilder]: At program point L3302(lines 3234 3308) the Hoare annotation is: true [2021-12-21 16:16:32,812 INFO L861 garLoopResultBuilder]: At program point L3298(lines 3234 3308) the Hoare annotation is: true [2021-12-21 16:16:32,812 INFO L858 garLoopResultBuilder]: For program point analog_cooked_readFINAL(lines 3212 3309) no Hoare annotation was computed. [2021-12-21 16:16:32,812 INFO L858 garLoopResultBuilder]: For program point L3265-1(line 3265) no Hoare annotation was computed. [2021-12-21 16:16:32,812 INFO L861 garLoopResultBuilder]: At program point L3265(line 3265) the Hoare annotation is: true [2021-12-21 16:16:32,812 INFO L861 garLoopResultBuilder]: At program point L3249-1(line 3249) the Hoare annotation is: true [2021-12-21 16:16:32,812 INFO L861 garLoopResultBuilder]: At program point L3249(line 3249) the Hoare annotation is: true [2021-12-21 16:16:32,813 INFO L858 garLoopResultBuilder]: For program point L3245(lines 3245 3251) no Hoare annotation was computed. [2021-12-21 16:16:32,813 INFO L858 garLoopResultBuilder]: For program point L3241(line 3241) no Hoare annotation was computed. [2021-12-21 16:16:32,813 INFO L861 garLoopResultBuilder]: At program point L3270(line 3270) the Hoare annotation is: true [2021-12-21 16:16:32,813 INFO L861 garLoopResultBuilder]: At program point L3270-1(line 3270) the Hoare annotation is: true [2021-12-21 16:16:32,813 INFO L858 garLoopResultBuilder]: For program point L3266(lines 3266 3272) no Hoare annotation was computed. [2021-12-21 16:16:32,813 INFO L861 garLoopResultBuilder]: At program point L3262(line 3262) the Hoare annotation is: true [2021-12-21 16:16:32,813 INFO L858 garLoopResultBuilder]: For program point L3262-1(line 3262) no Hoare annotation was computed. [2021-12-21 16:16:32,813 INFO L861 garLoopResultBuilder]: At program point L3258(line 3258) the Hoare annotation is: true [2021-12-21 16:16:32,813 INFO L858 garLoopResultBuilder]: For program point L3291(lines 3291 3294) no Hoare annotation was computed. [2021-12-21 16:16:32,813 INFO L861 garLoopResultBuilder]: At program point L3258-1(line 3258) the Hoare annotation is: true [2021-12-21 16:16:32,814 INFO L858 garLoopResultBuilder]: For program point L3291-2(lines 3291 3294) no Hoare annotation was computed. [2021-12-21 16:16:32,814 INFO L858 garLoopResultBuilder]: For program point analog_cooked_readEXIT(lines 3212 3309) no Hoare annotation was computed. [2021-12-21 16:16:32,814 INFO L858 garLoopResultBuilder]: For program point L3250(lines 3245 3251) no Hoare annotation was computed. [2021-12-21 16:16:32,814 INFO L861 garLoopResultBuilder]: At program point L3246(line 3246) the Hoare annotation is: true [2021-12-21 16:16:32,814 INFO L861 garLoopResultBuilder]: At program point L3246-1(line 3246) the Hoare annotation is: true [2021-12-21 16:16:32,814 INFO L861 garLoopResultBuilder]: At program point L3304(lines 3234 3308) the Hoare annotation is: true [2021-12-21 16:16:32,814 INFO L861 garLoopResultBuilder]: At program point L3238(line 3238) the Hoare annotation is: true [2021-12-21 16:16:32,814 INFO L858 garLoopResultBuilder]: For program point L3271(lines 3234 3308) no Hoare annotation was computed. [2021-12-21 16:16:32,814 INFO L858 garLoopResultBuilder]: For program point L3238-1(line 3238) no Hoare annotation was computed. [2021-12-21 16:16:32,815 INFO L861 garLoopResultBuilder]: At program point L3267-1(line 3267) the Hoare annotation is: true [2021-12-21 16:16:32,815 INFO L861 garLoopResultBuilder]: At program point L3267(line 3267) the Hoare annotation is: true [2021-12-21 16:16:32,815 INFO L861 garLoopResultBuilder]: At program point L3296(lines 3234 3308) the Hoare annotation is: true [2021-12-21 16:16:32,815 INFO L861 garLoopResultBuilder]: At program point L3259(line 3259) the Hoare annotation is: true [2021-12-21 16:16:32,815 INFO L854 garLoopResultBuilder]: At program point analog_cooked_readENTRY(lines 3212 3309) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-21 16:16:32,815 INFO L861 garLoopResultBuilder]: At program point L3280(lines 3234 3308) the Hoare annotation is: true [2021-12-21 16:16:32,815 INFO L861 garLoopResultBuilder]: At program point L3239-1(line 3239) the Hoare annotation is: true [2021-12-21 16:16:32,815 INFO L861 garLoopResultBuilder]: At program point L3239(line 3239) the Hoare annotation is: true [2021-12-21 16:16:32,815 INFO L861 garLoopResultBuilder]: At program point input_report_absENTRY(lines 2963 2970) the Hoare annotation is: true [2021-12-21 16:16:32,815 INFO L858 garLoopResultBuilder]: For program point input_report_absEXIT(lines 2963 2970) no Hoare annotation was computed. [2021-12-21 16:16:32,816 INFO L858 garLoopResultBuilder]: For program point input_report_absFINAL(lines 2963 2970) no Hoare annotation was computed. [2021-12-21 16:16:32,816 INFO L861 garLoopResultBuilder]: At program point L2967(line 2967) the Hoare annotation is: true [2021-12-21 16:16:32,818 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2021-12-21 16:16:32,819 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-21 16:16:32,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.12 04:16:32 BoogieIcfgContainer [2021-12-21 16:16:32,834 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-21 16:16:32,835 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-21 16:16:32,835 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-21 16:16:32,835 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-21 16:16:32,835 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:16:23" (3/4) ... [2021-12-21 16:16:32,837 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-21 16:16:32,842 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_get_drvdata [2021-12-21 16:16:32,842 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_unregister_device [2021-12-21 16:16:32,842 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_trigger [2021-12-21 16:16:32,842 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2021-12-21 16:16:32,842 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-12-21 16:16:32,842 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_close [2021-12-21 16:16:32,842 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_time [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_poll [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_disconnect [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_disable [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcat [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_open [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2021-12-21 16:16:32,843 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight32 [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_set_drvdata [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight16 [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_get_drvdata [2021-12-21 16:16:32,844 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_decode [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_cooked_read [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_irqs_disabled_flags [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure paravirt_read_tsc [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_save [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2021-12-21 16:16:32,845 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight8 [2021-12-21 16:16:32,846 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_cooked_read [2021-12-21 16:16:32,846 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2021-12-21 16:16:32,846 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_button_read [2021-12-21 16:16:32,846 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_read [2021-12-21 16:16:32,846 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2021-12-21 16:16:32,862 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 183 nodes and edges [2021-12-21 16:16:32,863 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2021-12-21 16:16:32,865 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2021-12-21 16:16:32,867 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-12-21 16:16:32,869 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-12-21 16:16:32,870 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-21 16:16:32,872 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-21 16:16:32,889 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && \old(\valid) == \valid) [2021-12-21 16:16:32,890 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && \old(\valid) == \valid) [2021-12-21 16:16:32,891 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) [2021-12-21 16:16:32,891 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) [2021-12-21 16:16:32,894 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) [2021-12-21 16:16:33,016 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-21 16:16:33,016 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-21 16:16:33,017 INFO L158 Benchmark]: Toolchain (without parser) took 14546.58ms. Allocated memory was 92.3MB in the beginning and 297.8MB in the end (delta: 205.5MB). Free memory was 54.2MB in the beginning and 210.5MB in the end (delta: -156.4MB). Peak memory consumption was 142.5MB. Max. memory is 16.1GB. [2021-12-21 16:16:33,017 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 38.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-21 16:16:33,017 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1076.25ms. Allocated memory was 92.3MB in the beginning and 132.1MB in the end (delta: 39.8MB). Free memory was 53.8MB in the beginning and 63.9MB in the end (delta: -10.1MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. [2021-12-21 16:16:33,017 INFO L158 Benchmark]: Boogie Procedure Inliner took 118.79ms. Allocated memory is still 132.1MB. Free memory was 63.9MB in the beginning and 54.3MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-21 16:16:33,018 INFO L158 Benchmark]: Boogie Preprocessor took 161.72ms. Allocated memory is still 132.1MB. Free memory was 54.3MB in the beginning and 86.7MB in the end (delta: -32.4MB). Peak memory consumption was 21.7MB. Max. memory is 16.1GB. [2021-12-21 16:16:33,018 INFO L158 Benchmark]: RCFGBuilder took 3758.58ms. Allocated memory was 132.1MB in the beginning and 247.5MB in the end (delta: 115.3MB). Free memory was 86.7MB in the beginning and 166.6MB in the end (delta: -79.9MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2021-12-21 16:16:33,018 INFO L158 Benchmark]: TraceAbstraction took 9239.89ms. Allocated memory is still 247.5MB. Free memory was 166.6MB in the beginning and 79.6MB in the end (delta: 86.9MB). Peak memory consumption was 88.0MB. Max. memory is 16.1GB. [2021-12-21 16:16:33,018 INFO L158 Benchmark]: Witness Printer took 181.33ms. Allocated memory was 247.5MB in the beginning and 297.8MB in the end (delta: 50.3MB). Free memory was 79.6MB in the beginning and 210.5MB in the end (delta: -130.9MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2021-12-21 16:16:33,020 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 38.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1076.25ms. Allocated memory was 92.3MB in the beginning and 132.1MB in the end (delta: 39.8MB). Free memory was 53.8MB in the beginning and 63.9MB in the end (delta: -10.1MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 118.79ms. Allocated memory is still 132.1MB. Free memory was 63.9MB in the beginning and 54.3MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 161.72ms. Allocated memory is still 132.1MB. Free memory was 54.3MB in the beginning and 86.7MB in the end (delta: -32.4MB). Peak memory consumption was 21.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3758.58ms. Allocated memory was 132.1MB in the beginning and 247.5MB in the end (delta: 115.3MB). Free memory was 86.7MB in the beginning and 166.6MB in the end (delta: -79.9MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. * TraceAbstraction took 9239.89ms. Allocated memory is still 247.5MB. Free memory was 166.6MB in the beginning and 79.6MB in the end (delta: 86.9MB). Peak memory consumption was 88.0MB. Max. memory is 16.1GB. * Witness Printer took 181.33ms. Allocated memory was 247.5MB in the beginning and 297.8MB in the end (delta: 50.3MB). Free memory was 79.6MB in the beginning and 210.5MB in the end (delta: -130.9MB). Peak memory consumption was 13.4MB. 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: 2888]: 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 45 procedures, 635 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.2s, OverallIterations: 4, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 6.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.8s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 2 mSolverCounterUnknown, 1385 SdHoareTripleChecker+Valid, 6.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1321 mSDsluCounter, 5884 SdHoareTripleChecker+Invalid, 5.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2665 mSDsCounter, 278 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 987 IncrementalHoareTripleChecker+Invalid, 1267 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 278 mSolverCounterUnsat, 3219 mSDtfsCounter, 987 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 121 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=705occurred in iteration=3, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 42 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 288 LocationsWithAnnotation, 1714 PreInvPairs, 1894 NumberOfFragments, 922 HoareAnnotationTreeSize, 1714 FomulaSimplifications, 365 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 288 FomulaSimplificationsInter, 193 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 245 NumberOfCodeBlocks, 245 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 239 ConstructedInterpolants, 0 QuantifiedInterpolants, 450 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1663 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 44/46 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: 4258]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3064]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2933]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 <= 1 - InvariantResult [Line: 3471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3938]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4351]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3748]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2701]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3579]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4374]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4370]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3753]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3773]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4008]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && \old(\valid) == \valid) - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4338]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3436]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2945]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4388]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4110]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 <= 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3425]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) - InvariantResult [Line: 3695]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3657]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3753]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3695]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4322]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3773]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3038]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2807]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) - InvariantResult [Line: 4008]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && \old(\valid) == \valid) - InvariantResult [Line: 4325]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4347]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3820]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3548]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3657]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2021-12-21 16:16:33,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE