/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 14:21:18,713 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 14:21:18,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 14:21:18,752 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 14:21:18,752 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 14:21:18,754 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 14:21:18,755 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 14:21:18,758 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 14:21:18,760 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 14:21:18,761 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 14:21:18,763 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 14:21:18,764 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 14:21:18,765 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 14:21:18,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 14:21:18,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 14:21:18,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 14:21:18,792 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 14:21:18,793 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 14:21:18,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 14:21:18,806 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 14:21:18,808 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 14:21:18,819 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 14:21:18,825 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 14:21:18,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 14:21:18,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 14:21:18,830 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 14:21:18,831 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 14:21:18,839 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 14:21:18,839 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 14:21:18,840 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 14:21:18,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 14:21:18,842 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 14:21:18,844 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 14:21:18,845 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 14:21:18,846 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 14:21:18,846 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 14:21:18,847 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 14:21:18,847 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 14:21:18,847 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 14:21:18,848 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 14:21:18,849 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 14:21:18,850 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 14:21:18,910 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 14:21:18,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 14:21:18,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 14:21:18,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 14:21:18,913 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 14:21:18,915 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 14:21:18,915 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 14:21:18,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 14:21:18,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 14:21:18,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 14:21:18,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 14:21:18,917 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 14:21:18,917 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 14:21:18,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 14:21:18,917 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 14:21:18,918 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 14:21:18,918 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 14:21:18,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 14:21:18,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 14:21:18,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 14:21:18,919 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 14:21:18,919 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 14:21:18,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 14:21:18,919 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 14:21:18,919 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 14:21:18,919 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 14:21:19,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 14:21:19,333 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 14:21:19,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 14:21:19,338 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 14:21:19,339 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 14:21:19,340 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-12-22 14:21:19,428 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80b16dc4d/eeb5c8ebbbeb4855af7b1d3b4128d2dc/FLAG441ac74a2 [2020-12-22 14:21:20,462 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 14:21:20,463 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-12-22 14:21:20,502 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80b16dc4d/eeb5c8ebbbeb4855af7b1d3b4128d2dc/FLAG441ac74a2 [2020-12-22 14:21:20,943 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80b16dc4d/eeb5c8ebbbeb4855af7b1d3b4128d2dc [2020-12-22 14:21:20,946 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 14:21:20,949 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 14:21:20,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 14:21:20,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 14:21:20,956 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 14:21:20,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:21:20" (1/1) ... [2020-12-22 14:21:20,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fb5710f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:20, skipping insertion in model container [2020-12-22 14:21:20,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:21:20" (1/1) ... [2020-12-22 14:21:20,968 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 14:21:21,081 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 14:21:22,367 WARN L226 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i[129978,129991] [2020-12-22 14:21:22,521 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 14:21:22,551 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 14:21:22,813 WARN L226 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i[129978,129991] [2020-12-22 14:21:22,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 14:21:23,101 INFO L208 MainTranslator]: Completed translation [2020-12-22 14:21:23,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23 WrapperNode [2020-12-22 14:21:23,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 14:21:23,105 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 14:21:23,105 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 14:21:23,105 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 14:21:23,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,207 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,378 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 14:21:23,379 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 14:21:23,379 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 14:21:23,379 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 14:21:23,389 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,406 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,548 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... [2020-12-22 14:21:23,648 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 14:21:23,650 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 14:21:23,650 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 14:21:23,651 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 14:21:23,652 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 14:21:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-12-22 14:21:23,774 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-12-22 14:21:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-22 14:21:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-22 14:21:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-12-22 14:21:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-12-22 14:21:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2020-12-22 14:21:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2020-12-22 14:21:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-22 14:21:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-22 14:21:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 14:21:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 14:21:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 14:21:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-22 14:21:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-12-22 14:21:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-22 14:21:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-22 14:21:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-22 14:21:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 14:21:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-22 14:21:26,442 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-22 14:21:26,443 INFO L299 CfgBuilder]: Removed 489 assume(true) statements. [2020-12-22 14:21:26,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:21:26 BoogieIcfgContainer [2020-12-22 14:21:26,446 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-22 14:21:26,478 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-22 14:21:26,478 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-22 14:21:26,482 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-22 14:21:26,483 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 02:21:20" (1/3) ... [2020-12-22 14:21:26,484 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fbb0245 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:21:26, skipping insertion in model container [2020-12-22 14:21:26,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:21:23" (2/3) ... [2020-12-22 14:21:26,485 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fbb0245 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:21:26, skipping insertion in model container [2020-12-22 14:21:26,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:21:26" (3/3) ... [2020-12-22 14:21:26,487 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-12-22 14:21:26,495 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-22 14:21:26,501 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2020-12-22 14:21:26,523 INFO L253 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2020-12-22 14:21:26,557 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-22 14:21:26,557 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-22 14:21:26,557 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-22 14:21:26,558 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-22 14:21:26,558 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-22 14:21:26,558 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-22 14:21:26,558 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-22 14:21:26,558 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-22 14:21:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states. [2020-12-22 14:21:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-22 14:21:26,600 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:26,601 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:26,602 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:26,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:26,609 INFO L82 PathProgramCache]: Analyzing trace with hash -1733888041, now seen corresponding path program 1 times [2020-12-22 14:21:26,620 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:26,620 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467751354] [2020-12-22 14:21:26,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:27,157 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [467751354] [2020-12-22 14:21:27,158 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:27,158 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 14:21:27,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023229620] [2020-12-22 14:21:27,165 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-22 14:21:27,165 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:27,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-22 14:21:27,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-22 14:21:27,188 INFO L87 Difference]: Start difference. First operand 460 states. Second operand 2 states. [2020-12-22 14:21:27,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:27,302 INFO L93 Difference]: Finished difference Result 916 states and 1256 transitions. [2020-12-22 14:21:27,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-22 14:21:27,303 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 61 [2020-12-22 14:21:27,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:27,335 INFO L225 Difference]: With dead ends: 916 [2020-12-22 14:21:27,335 INFO L226 Difference]: Without dead ends: 452 [2020-12-22 14:21:27,349 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-22 14:21:27,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 452 states. [2020-12-22 14:21:27,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 452 to 452. [2020-12-22 14:21:27,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 452 states. [2020-12-22 14:21:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 452 states and 587 transitions. [2020-12-22 14:21:27,497 INFO L78 Accepts]: Start accepts. Automaton has 452 states and 587 transitions. Word has length 61 [2020-12-22 14:21:27,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:27,498 INFO L481 AbstractCegarLoop]: Abstraction has 452 states and 587 transitions. [2020-12-22 14:21:27,498 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-22 14:21:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 587 transitions. [2020-12-22 14:21:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-22 14:21:27,510 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:27,510 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:27,511 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-22 14:21:27,511 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:27,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:27,514 INFO L82 PathProgramCache]: Analyzing trace with hash 241839691, now seen corresponding path program 1 times [2020-12-22 14:21:27,514 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:27,514 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492020039] [2020-12-22 14:21:27,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:27,823 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [492020039] [2020-12-22 14:21:27,824 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:27,825 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:21:27,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106320247] [2020-12-22 14:21:27,827 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:27,828 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:27,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:27,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:27,830 INFO L87 Difference]: Start difference. First operand 452 states and 587 transitions. Second operand 3 states. [2020-12-22 14:21:28,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:28,028 INFO L93 Difference]: Finished difference Result 1003 states and 1311 transitions. [2020-12-22 14:21:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:28,029 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2020-12-22 14:21:28,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:28,036 INFO L225 Difference]: With dead ends: 1003 [2020-12-22 14:21:28,036 INFO L226 Difference]: Without dead ends: 602 [2020-12-22 14:21:28,039 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:28,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 602 states. [2020-12-22 14:21:28,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 602 to 569. [2020-12-22 14:21:28,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 569 states. [2020-12-22 14:21:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 569 states and 749 transitions. [2020-12-22 14:21:28,075 INFO L78 Accepts]: Start accepts. Automaton has 569 states and 749 transitions. Word has length 61 [2020-12-22 14:21:28,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:28,076 INFO L481 AbstractCegarLoop]: Abstraction has 569 states and 749 transitions. [2020-12-22 14:21:28,076 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 749 transitions. [2020-12-22 14:21:28,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-22 14:21:28,078 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:28,078 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:28,078 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-22 14:21:28,079 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:28,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:28,080 INFO L82 PathProgramCache]: Analyzing trace with hash 563332812, now seen corresponding path program 1 times [2020-12-22 14:21:28,080 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:28,080 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582710489] [2020-12-22 14:21:28,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:28,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:28,240 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582710489] [2020-12-22 14:21:28,240 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:28,240 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:21:28,241 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328481654] [2020-12-22 14:21:28,241 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:28,241 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:28,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:28,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:28,242 INFO L87 Difference]: Start difference. First operand 569 states and 749 transitions. Second operand 3 states. [2020-12-22 14:21:28,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:28,472 INFO L93 Difference]: Finished difference Result 1571 states and 2092 transitions. [2020-12-22 14:21:28,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:28,472 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2020-12-22 14:21:28,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:28,480 INFO L225 Difference]: With dead ends: 1571 [2020-12-22 14:21:28,480 INFO L226 Difference]: Without dead ends: 1053 [2020-12-22 14:21:28,485 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:28,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1053 states. [2020-12-22 14:21:28,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1053 to 1033. [2020-12-22 14:21:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1033 states. [2020-12-22 14:21:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 1033 states and 1386 transitions. [2020-12-22 14:21:28,544 INFO L78 Accepts]: Start accepts. Automaton has 1033 states and 1386 transitions. Word has length 61 [2020-12-22 14:21:28,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:28,547 INFO L481 AbstractCegarLoop]: Abstraction has 1033 states and 1386 transitions. [2020-12-22 14:21:28,547 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:28,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1386 transitions. [2020-12-22 14:21:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-22 14:21:28,549 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:28,549 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:28,550 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-22 14:21:28,551 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:28,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:28,552 INFO L82 PathProgramCache]: Analyzing trace with hash 1904996984, now seen corresponding path program 1 times [2020-12-22 14:21:28,552 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:28,553 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1766293553] [2020-12-22 14:21:28,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:28,741 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1766293553] [2020-12-22 14:21:28,741 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:28,741 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:21:28,741 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [386055339] [2020-12-22 14:21:28,742 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:28,742 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:28,743 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:28,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:28,743 INFO L87 Difference]: Start difference. First operand 1033 states and 1386 transitions. Second operand 3 states. [2020-12-22 14:21:28,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:28,867 INFO L93 Difference]: Finished difference Result 2636 states and 3563 transitions. [2020-12-22 14:21:28,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:28,868 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-12-22 14:21:28,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:28,882 INFO L225 Difference]: With dead ends: 2636 [2020-12-22 14:21:28,883 INFO L226 Difference]: Without dead ends: 1654 [2020-12-22 14:21:28,886 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:28,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1654 states. [2020-12-22 14:21:28,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1654 to 1625. [2020-12-22 14:21:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1625 states. [2020-12-22 14:21:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1625 states and 2212 transitions. [2020-12-22 14:21:28,977 INFO L78 Accepts]: Start accepts. Automaton has 1625 states and 2212 transitions. Word has length 67 [2020-12-22 14:21:28,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:28,979 INFO L481 AbstractCegarLoop]: Abstraction has 1625 states and 2212 transitions. [2020-12-22 14:21:28,979 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2212 transitions. [2020-12-22 14:21:28,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-22 14:21:28,981 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:28,981 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:28,981 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-22 14:21:28,982 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:28,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:28,982 INFO L82 PathProgramCache]: Analyzing trace with hash -2100536301, now seen corresponding path program 1 times [2020-12-22 14:21:28,983 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:28,983 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005032728] [2020-12-22 14:21:28,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:29,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:29,235 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005032728] [2020-12-22 14:21:29,235 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:29,236 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 14:21:29,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548322613] [2020-12-22 14:21:29,237 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:29,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:29,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:29,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:29,244 INFO L87 Difference]: Start difference. First operand 1625 states and 2212 transitions. Second operand 3 states. [2020-12-22 14:21:29,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:29,303 INFO L93 Difference]: Finished difference Result 1625 states and 2212 transitions. [2020-12-22 14:21:29,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:29,304 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-12-22 14:21:29,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:29,319 INFO L225 Difference]: With dead ends: 1625 [2020-12-22 14:21:29,319 INFO L226 Difference]: Without dead ends: 1623 [2020-12-22 14:21:29,320 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:29,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1623 states. [2020-12-22 14:21:29,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1623 to 1623. [2020-12-22 14:21:29,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1623 states. [2020-12-22 14:21:29,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1623 states and 2210 transitions. [2020-12-22 14:21:29,407 INFO L78 Accepts]: Start accepts. Automaton has 1623 states and 2210 transitions. Word has length 67 [2020-12-22 14:21:29,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:29,407 INFO L481 AbstractCegarLoop]: Abstraction has 1623 states and 2210 transitions. [2020-12-22 14:21:29,407 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2210 transitions. [2020-12-22 14:21:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-22 14:21:29,408 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:29,408 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:29,409 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-22 14:21:29,409 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:29,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:29,410 INFO L82 PathProgramCache]: Analyzing trace with hash -692108506, now seen corresponding path program 1 times [2020-12-22 14:21:29,410 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:29,410 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003373968] [2020-12-22 14:21:29,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:29,670 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003373968] [2020-12-22 14:21:29,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:29,671 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 14:21:29,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [111078259] [2020-12-22 14:21:29,672 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:29,672 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:29,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:29,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:29,673 INFO L87 Difference]: Start difference. First operand 1623 states and 2210 transitions. Second operand 3 states. [2020-12-22 14:21:29,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:29,738 INFO L93 Difference]: Finished difference Result 1623 states and 2210 transitions. [2020-12-22 14:21:29,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:29,739 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-12-22 14:21:29,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:29,750 INFO L225 Difference]: With dead ends: 1623 [2020-12-22 14:21:29,751 INFO L226 Difference]: Without dead ends: 1621 [2020-12-22 14:21:29,752 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:29,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1621 states. [2020-12-22 14:21:29,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1621 to 1621. [2020-12-22 14:21:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1621 states. [2020-12-22 14:21:29,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1621 states and 2208 transitions. [2020-12-22 14:21:29,862 INFO L78 Accepts]: Start accepts. Automaton has 1621 states and 2208 transitions. Word has length 68 [2020-12-22 14:21:29,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:29,863 INFO L481 AbstractCegarLoop]: Abstraction has 1621 states and 2208 transitions. [2020-12-22 14:21:29,863 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:29,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2208 transitions. [2020-12-22 14:21:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-12-22 14:21:29,864 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:29,864 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:29,864 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-22 14:21:29,865 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:29,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:29,866 INFO L82 PathProgramCache]: Analyzing trace with hash 19480189, now seen corresponding path program 1 times [2020-12-22 14:21:29,866 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:29,866 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1354115338] [2020-12-22 14:21:29,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:29,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:30,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:30,055 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1354115338] [2020-12-22 14:21:30,055 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:30,055 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 14:21:30,055 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24813427] [2020-12-22 14:21:30,056 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:30,056 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:30,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:30,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:30,067 INFO L87 Difference]: Start difference. First operand 1621 states and 2208 transitions. Second operand 3 states. [2020-12-22 14:21:30,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:30,131 INFO L93 Difference]: Finished difference Result 1621 states and 2208 transitions. [2020-12-22 14:21:30,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:30,131 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2020-12-22 14:21:30,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:30,142 INFO L225 Difference]: With dead ends: 1621 [2020-12-22 14:21:30,142 INFO L226 Difference]: Without dead ends: 1619 [2020-12-22 14:21:30,144 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:30,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1619 states. [2020-12-22 14:21:30,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1619 to 1619. [2020-12-22 14:21:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1619 states. [2020-12-22 14:21:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1619 states and 2206 transitions. [2020-12-22 14:21:30,255 INFO L78 Accepts]: Start accepts. Automaton has 1619 states and 2206 transitions. Word has length 69 [2020-12-22 14:21:30,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:30,256 INFO L481 AbstractCegarLoop]: Abstraction has 1619 states and 2206 transitions. [2020-12-22 14:21:30,256 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:30,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2206 transitions. [2020-12-22 14:21:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-12-22 14:21:30,259 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:30,259 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:30,259 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-22 14:21:30,260 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:30,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:30,260 INFO L82 PathProgramCache]: Analyzing trace with hash 603893264, now seen corresponding path program 1 times [2020-12-22 14:21:30,260 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:30,261 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1056522092] [2020-12-22 14:21:30,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:30,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:30,473 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1056522092] [2020-12-22 14:21:30,473 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:30,473 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 14:21:30,474 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381000241] [2020-12-22 14:21:30,474 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:30,474 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:30,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:30,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:30,475 INFO L87 Difference]: Start difference. First operand 1619 states and 2206 transitions. Second operand 3 states. [2020-12-22 14:21:30,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:30,700 INFO L93 Difference]: Finished difference Result 4479 states and 6205 transitions. [2020-12-22 14:21:30,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:30,700 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 70 [2020-12-22 14:21:30,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:30,719 INFO L225 Difference]: With dead ends: 4479 [2020-12-22 14:21:30,719 INFO L226 Difference]: Without dead ends: 2905 [2020-12-22 14:21:30,724 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:30,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2905 states. [2020-12-22 14:21:30,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2905 to 2693. [2020-12-22 14:21:30,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2693 states. [2020-12-22 14:21:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2693 states and 3714 transitions. [2020-12-22 14:21:30,893 INFO L78 Accepts]: Start accepts. Automaton has 2693 states and 3714 transitions. Word has length 70 [2020-12-22 14:21:30,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:30,894 INFO L481 AbstractCegarLoop]: Abstraction has 2693 states and 3714 transitions. [2020-12-22 14:21:30,894 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:30,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3714 transitions. [2020-12-22 14:21:30,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-12-22 14:21:30,899 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:30,900 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:30,900 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-22 14:21:30,900 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:30,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:30,901 INFO L82 PathProgramCache]: Analyzing trace with hash -206804426, now seen corresponding path program 1 times [2020-12-22 14:21:30,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:30,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505079269] [2020-12-22 14:21:30,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:31,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:31,042 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505079269] [2020-12-22 14:21:31,042 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:31,042 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:21:31,042 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607534846] [2020-12-22 14:21:31,043 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:31,043 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:31,043 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:31,044 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:31,044 INFO L87 Difference]: Start difference. First operand 2693 states and 3714 transitions. Second operand 3 states. [2020-12-22 14:21:31,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:31,377 INFO L93 Difference]: Finished difference Result 4124 states and 5686 transitions. [2020-12-22 14:21:31,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:31,378 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2020-12-22 14:21:31,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:31,390 INFO L225 Difference]: With dead ends: 4124 [2020-12-22 14:21:31,391 INFO L226 Difference]: Without dead ends: 1478 [2020-12-22 14:21:31,399 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:31,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1478 states. [2020-12-22 14:21:31,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1478 to 1469. [2020-12-22 14:21:31,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1469 states. [2020-12-22 14:21:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1469 states and 2011 transitions. [2020-12-22 14:21:31,572 INFO L78 Accepts]: Start accepts. Automaton has 1469 states and 2011 transitions. Word has length 91 [2020-12-22 14:21:31,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:31,572 INFO L481 AbstractCegarLoop]: Abstraction has 1469 states and 2011 transitions. [2020-12-22 14:21:31,572 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2011 transitions. [2020-12-22 14:21:31,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-12-22 14:21:31,575 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:31,575 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:31,577 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-22 14:21:31,580 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:31,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:31,581 INFO L82 PathProgramCache]: Analyzing trace with hash -72790920, now seen corresponding path program 1 times [2020-12-22 14:21:31,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:31,584 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326734141] [2020-12-22 14:21:31,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:21:31,777 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326734141] [2020-12-22 14:21:31,777 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:31,777 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:21:31,778 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769688956] [2020-12-22 14:21:31,778 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:31,778 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:31,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:31,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:31,779 INFO L87 Difference]: Start difference. First operand 1469 states and 2011 transitions. Second operand 3 states. [2020-12-22 14:21:32,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:32,142 INFO L93 Difference]: Finished difference Result 3482 states and 4804 transitions. [2020-12-22 14:21:32,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:32,143 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2020-12-22 14:21:32,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:32,155 INFO L225 Difference]: With dead ends: 3482 [2020-12-22 14:21:32,156 INFO L226 Difference]: Without dead ends: 2079 [2020-12-22 14:21:32,160 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:32,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2079 states. [2020-12-22 14:21:32,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2079 to 1988. [2020-12-22 14:21:32,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1988 states. [2020-12-22 14:21:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1988 states and 2742 transitions. [2020-12-22 14:21:32,290 INFO L78 Accepts]: Start accepts. Automaton has 1988 states and 2742 transitions. Word has length 91 [2020-12-22 14:21:32,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:32,291 INFO L481 AbstractCegarLoop]: Abstraction has 1988 states and 2742 transitions. [2020-12-22 14:21:32,291 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2742 transitions. [2020-12-22 14:21:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-12-22 14:21:32,292 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:32,293 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:32,293 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-22 14:21:32,293 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:32,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:32,294 INFO L82 PathProgramCache]: Analyzing trace with hash 769998506, now seen corresponding path program 1 times [2020-12-22 14:21:32,294 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:32,294 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105457025] [2020-12-22 14:21:32,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:32,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-22 14:21:32,455 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105457025] [2020-12-22 14:21:32,456 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:32,456 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:21:32,456 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174503102] [2020-12-22 14:21:32,457 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:32,457 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:32,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:32,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:32,459 INFO L87 Difference]: Start difference. First operand 1988 states and 2742 transitions. Second operand 3 states. [2020-12-22 14:21:32,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:32,587 INFO L93 Difference]: Finished difference Result 3918 states and 5413 transitions. [2020-12-22 14:21:32,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:32,588 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2020-12-22 14:21:32,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:32,600 INFO L225 Difference]: With dead ends: 3918 [2020-12-22 14:21:32,600 INFO L226 Difference]: Without dead ends: 1996 [2020-12-22 14:21:32,605 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:32,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1996 states. [2020-12-22 14:21:32,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1996 to 1988. [2020-12-22 14:21:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1988 states. [2020-12-22 14:21:32,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1988 states and 2718 transitions. [2020-12-22 14:21:32,706 INFO L78 Accepts]: Start accepts. Automaton has 1988 states and 2718 transitions. Word has length 104 [2020-12-22 14:21:32,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:32,707 INFO L481 AbstractCegarLoop]: Abstraction has 1988 states and 2718 transitions. [2020-12-22 14:21:32,707 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2718 transitions. [2020-12-22 14:21:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-12-22 14:21:32,708 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:32,709 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:32,709 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-22 14:21:32,709 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:32,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:32,710 INFO L82 PathProgramCache]: Analyzing trace with hash 2023160357, now seen corresponding path program 1 times [2020-12-22 14:21:32,710 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:32,710 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238314585] [2020-12-22 14:21:32,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-22 14:21:32,935 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238314585] [2020-12-22 14:21:32,935 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:32,936 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:21:32,936 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930213887] [2020-12-22 14:21:32,936 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:21:32,936 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:32,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:21:32,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:32,937 INFO L87 Difference]: Start difference. First operand 1988 states and 2718 transitions. Second operand 3 states. [2020-12-22 14:21:33,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:33,247 INFO L93 Difference]: Finished difference Result 3908 states and 5356 transitions. [2020-12-22 14:21:33,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:21:33,248 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2020-12-22 14:21:33,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:33,260 INFO L225 Difference]: With dead ends: 3908 [2020-12-22 14:21:33,260 INFO L226 Difference]: Without dead ends: 1986 [2020-12-22 14:21:33,265 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:21:33,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1986 states. [2020-12-22 14:21:33,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1986 to 1958. [2020-12-22 14:21:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1958 states. [2020-12-22 14:21:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1958 states and 2645 transitions. [2020-12-22 14:21:33,375 INFO L78 Accepts]: Start accepts. Automaton has 1958 states and 2645 transitions. Word has length 106 [2020-12-22 14:21:33,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:33,376 INFO L481 AbstractCegarLoop]: Abstraction has 1958 states and 2645 transitions. [2020-12-22 14:21:33,376 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:21:33,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2645 transitions. [2020-12-22 14:21:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-12-22 14:21:33,378 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:33,378 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:33,379 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-22 14:21:33,379 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:33,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:33,380 INFO L82 PathProgramCache]: Analyzing trace with hash 1213813731, now seen corresponding path program 1 times [2020-12-22 14:21:33,380 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:33,380 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316300580] [2020-12-22 14:21:33,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:33,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-22 14:21:33,587 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316300580] [2020-12-22 14:21:33,588 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:33,588 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 14:21:33,588 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202575565] [2020-12-22 14:21:33,589 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 14:21:33,589 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:33,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 14:21:33,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-22 14:21:33,590 INFO L87 Difference]: Start difference. First operand 1958 states and 2645 transitions. Second operand 5 states. [2020-12-22 14:21:33,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:33,992 INFO L93 Difference]: Finished difference Result 6282 states and 8814 transitions. [2020-12-22 14:21:33,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-22 14:21:33,992 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2020-12-22 14:21:34,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:34,063 INFO L225 Difference]: With dead ends: 6282 [2020-12-22 14:21:34,063 INFO L226 Difference]: Without dead ends: 6277 [2020-12-22 14:21:34,066 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-22 14:21:34,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6277 states. [2020-12-22 14:21:34,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6277 to 1953. [2020-12-22 14:21:34,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1953 states. [2020-12-22 14:21:34,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1953 states and 2639 transitions. [2020-12-22 14:21:34,244 INFO L78 Accepts]: Start accepts. Automaton has 1953 states and 2639 transitions. Word has length 106 [2020-12-22 14:21:34,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:34,244 INFO L481 AbstractCegarLoop]: Abstraction has 1953 states and 2639 transitions. [2020-12-22 14:21:34,244 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 14:21:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2639 transitions. [2020-12-22 14:21:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-12-22 14:21:34,246 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:34,246 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:34,247 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-22 14:21:34,247 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:34,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:34,247 INFO L82 PathProgramCache]: Analyzing trace with hash -1310720699, now seen corresponding path program 1 times [2020-12-22 14:21:34,248 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:34,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1282883719] [2020-12-22 14:21:34,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-22 14:21:34,429 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1282883719] [2020-12-22 14:21:34,429 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:34,430 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 14:21:34,430 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097311001] [2020-12-22 14:21:34,430 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 14:21:34,430 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:34,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 14:21:34,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-22 14:21:34,431 INFO L87 Difference]: Start difference. First operand 1953 states and 2639 transitions. Second operand 5 states. [2020-12-22 14:21:34,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:34,846 INFO L93 Difference]: Finished difference Result 6761 states and 9359 transitions. [2020-12-22 14:21:34,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-22 14:21:34,846 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2020-12-22 14:21:34,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:34,873 INFO L225 Difference]: With dead ends: 6761 [2020-12-22 14:21:34,873 INFO L226 Difference]: Without dead ends: 4874 [2020-12-22 14:21:34,880 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-12-22 14:21:34,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4874 states. [2020-12-22 14:21:35,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4874 to 1949. [2020-12-22 14:21:35,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1949 states. [2020-12-22 14:21:35,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1949 states and 2633 transitions. [2020-12-22 14:21:35,126 INFO L78 Accepts]: Start accepts. Automaton has 1949 states and 2633 transitions. Word has length 125 [2020-12-22 14:21:35,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:35,126 INFO L481 AbstractCegarLoop]: Abstraction has 1949 states and 2633 transitions. [2020-12-22 14:21:35,126 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 14:21:35,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2633 transitions. [2020-12-22 14:21:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-12-22 14:21:35,130 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:35,130 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:35,130 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-22 14:21:35,131 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:35,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:35,131 INFO L82 PathProgramCache]: Analyzing trace with hash 1536042856, now seen corresponding path program 1 times [2020-12-22 14:21:35,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:35,132 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438269977] [2020-12-22 14:21:35,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:35,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-12-22 14:21:35,375 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438269977] [2020-12-22 14:21:35,376 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:35,376 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 14:21:35,376 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940823893] [2020-12-22 14:21:35,376 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 14:21:35,377 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:35,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 14:21:35,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-22 14:21:35,377 INFO L87 Difference]: Start difference. First operand 1949 states and 2633 transitions. Second operand 5 states. [2020-12-22 14:21:36,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:36,013 INFO L93 Difference]: Finished difference Result 6544 states and 9136 transitions. [2020-12-22 14:21:36,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-22 14:21:36,014 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 142 [2020-12-22 14:21:36,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:36,032 INFO L225 Difference]: With dead ends: 6544 [2020-12-22 14:21:36,033 INFO L226 Difference]: Without dead ends: 6512 [2020-12-22 14:21:36,036 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-12-22 14:21:36,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6512 states. [2020-12-22 14:21:36,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6512 to 1917. [2020-12-22 14:21:36,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1917 states. [2020-12-22 14:21:36,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1917 states and 2583 transitions. [2020-12-22 14:21:36,269 INFO L78 Accepts]: Start accepts. Automaton has 1917 states and 2583 transitions. Word has length 142 [2020-12-22 14:21:36,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:36,270 INFO L481 AbstractCegarLoop]: Abstraction has 1917 states and 2583 transitions. [2020-12-22 14:21:36,270 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 14:21:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2583 transitions. [2020-12-22 14:21:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-12-22 14:21:36,274 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:36,274 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:36,275 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-12-22 14:21:36,275 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:36,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:36,276 INFO L82 PathProgramCache]: Analyzing trace with hash -304784478, now seen corresponding path program 1 times [2020-12-22 14:21:36,276 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:36,276 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150628430] [2020-12-22 14:21:36,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-12-22 14:21:36,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150628430] [2020-12-22 14:21:36,494 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:36,494 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 14:21:36,494 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677621135] [2020-12-22 14:21:36,495 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 14:21:36,495 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:36,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 14:21:36,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-22 14:21:36,496 INFO L87 Difference]: Start difference. First operand 1917 states and 2583 transitions. Second operand 5 states. [2020-12-22 14:21:37,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:37,297 INFO L93 Difference]: Finished difference Result 8417 states and 11674 transitions. [2020-12-22 14:21:37,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-22 14:21:37,298 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 143 [2020-12-22 14:21:37,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:37,314 INFO L225 Difference]: With dead ends: 8417 [2020-12-22 14:21:37,315 INFO L226 Difference]: Without dead ends: 6566 [2020-12-22 14:21:37,320 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-12-22 14:21:37,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6566 states. [2020-12-22 14:21:37,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6566 to 1971. [2020-12-22 14:21:37,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1971 states. [2020-12-22 14:21:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1971 states and 2655 transitions. [2020-12-22 14:21:37,542 INFO L78 Accepts]: Start accepts. Automaton has 1971 states and 2655 transitions. Word has length 143 [2020-12-22 14:21:37,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:37,543 INFO L481 AbstractCegarLoop]: Abstraction has 1971 states and 2655 transitions. [2020-12-22 14:21:37,543 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 14:21:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2655 transitions. [2020-12-22 14:21:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-12-22 14:21:37,547 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:37,547 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:37,548 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-12-22 14:21:37,548 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:37,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:37,549 INFO L82 PathProgramCache]: Analyzing trace with hash 525537401, now seen corresponding path program 1 times [2020-12-22 14:21:37,549 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:37,549 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957901234] [2020-12-22 14:21:37,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:37,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-12-22 14:21:37,835 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [957901234] [2020-12-22 14:21:37,836 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:37,836 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 14:21:37,836 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628036636] [2020-12-22 14:21:37,837 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 14:21:37,837 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:37,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 14:21:37,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-22 14:21:37,838 INFO L87 Difference]: Start difference. First operand 1971 states and 2655 transitions. Second operand 5 states. [2020-12-22 14:21:38,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:38,546 INFO L93 Difference]: Finished difference Result 5485 states and 7584 transitions. [2020-12-22 14:21:38,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-22 14:21:38,547 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151 [2020-12-22 14:21:38,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:38,559 INFO L225 Difference]: With dead ends: 5485 [2020-12-22 14:21:38,559 INFO L226 Difference]: Without dead ends: 5444 [2020-12-22 14:21:38,562 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-12-22 14:21:38,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5444 states. [2020-12-22 14:21:38,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5444 to 1930. [2020-12-22 14:21:38,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1930 states. [2020-12-22 14:21:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1930 states and 2601 transitions. [2020-12-22 14:21:38,750 INFO L78 Accepts]: Start accepts. Automaton has 1930 states and 2601 transitions. Word has length 151 [2020-12-22 14:21:38,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:38,751 INFO L481 AbstractCegarLoop]: Abstraction has 1930 states and 2601 transitions. [2020-12-22 14:21:38,751 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 14:21:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2601 transitions. [2020-12-22 14:21:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-12-22 14:21:38,756 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:21:38,756 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:21:38,756 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-12-22 14:21:38,756 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:21:38,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:21:38,757 INFO L82 PathProgramCache]: Analyzing trace with hash -1636406598, now seen corresponding path program 1 times [2020-12-22 14:21:38,759 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:21:38,760 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736502387] [2020-12-22 14:21:38,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:21:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:21:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-12-22 14:21:38,957 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736502387] [2020-12-22 14:21:38,957 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:21:38,957 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 14:21:38,957 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011863651] [2020-12-22 14:21:38,959 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 14:21:38,960 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:21:38,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 14:21:38,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-22 14:21:38,961 INFO L87 Difference]: Start difference. First operand 1930 states and 2601 transitions. Second operand 5 states. [2020-12-22 14:21:39,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:21:39,659 INFO L93 Difference]: Finished difference Result 5444 states and 7530 transitions. [2020-12-22 14:21:39,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-22 14:21:39,660 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156 [2020-12-22 14:21:39,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:21:39,661 INFO L225 Difference]: With dead ends: 5444 [2020-12-22 14:21:39,662 INFO L226 Difference]: Without dead ends: 0 [2020-12-22 14:21:39,670 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-12-22 14:21:39,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-22 14:21:39,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-22 14:21:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-22 14:21:39,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-22 14:21:39,672 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 156 [2020-12-22 14:21:39,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:21:39,672 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-22 14:21:39,672 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 14:21:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-22 14:21:39,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-22 14:21:39,672 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-12-22 14:21:39,675 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-22 14:21:40,368 WARN L197 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:40,602 WARN L197 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 52 [2020-12-22 14:21:41,059 WARN L197 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:41,281 WARN L197 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 52 [2020-12-22 14:21:41,571 WARN L197 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:41,792 WARN L197 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:41,998 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 10 [2020-12-22 14:21:42,179 WARN L197 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:42,311 WARN L197 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 10 [2020-12-22 14:21:43,531 WARN L197 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 235 DAG size of output: 184 [2020-12-22 14:21:43,685 WARN L197 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 10 [2020-12-22 14:21:43,861 WARN L197 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:44,192 WARN L197 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:44,436 WARN L197 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:44,583 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:44,962 WARN L197 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:45,152 WARN L197 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:45,337 WARN L197 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:46,232 WARN L197 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 184 [2020-12-22 14:21:46,458 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:46,593 WARN L197 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:46,820 WARN L197 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:47,082 WARN L197 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:47,253 WARN L197 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:48,009 WARN L197 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:48,238 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2020-12-22 14:21:48,828 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:49,000 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:49,277 WARN L197 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:49,450 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:49,725 WARN L197 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:49,911 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 94 [2020-12-22 14:21:50,117 WARN L197 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:50,318 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:50,495 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 101 [2020-12-22 14:21:50,957 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 87 [2020-12-22 14:21:51,171 WARN L197 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:51,277 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 87 [2020-12-22 14:21:52,088 WARN L197 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 184 [2020-12-22 14:21:52,260 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:52,447 WARN L197 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:53,713 WARN L197 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 236 DAG size of output: 190 [2020-12-22 14:21:54,269 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:54,571 WARN L197 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 84 [2020-12-22 14:21:54,864 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 90 [2020-12-22 14:21:55,330 WARN L197 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 93 [2020-12-22 14:21:55,564 WARN L197 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:55,738 WARN L197 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:55,864 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 10 [2020-12-22 14:21:56,707 WARN L197 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 184 [2020-12-22 14:21:56,918 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 90 [2020-12-22 14:21:57,184 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:57,356 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:57,549 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:57,819 WARN L197 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:57,989 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:58,277 WARN L197 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:58,487 WARN L197 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:58,867 WARN L197 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:59,039 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 65 [2020-12-22 14:21:59,294 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:21:59,441 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:21:59,590 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:21:59,731 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:21:59,892 WARN L197 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:00,451 WARN L197 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:00,685 WARN L197 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 10 [2020-12-22 14:22:01,058 WARN L197 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:01,280 WARN L197 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 10 [2020-12-22 14:22:01,490 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:02,070 WARN L197 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:02,589 WARN L197 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:02,746 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:03,296 WARN L197 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:06,335 WARN L197 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 184 DAG size of output: 12 [2020-12-22 14:22:06,892 WARN L197 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:07,411 WARN L197 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:07,811 WARN L197 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:08,353 WARN L197 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:08,510 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:08,860 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:09,407 WARN L197 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:09,806 WARN L197 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:10,208 WARN L197 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:13,199 WARN L197 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 184 DAG size of output: 12 [2020-12-22 14:22:13,525 WARN L197 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 19 [2020-12-22 14:22:13,683 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:14,234 WARN L197 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:14,785 WARN L197 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:15,198 WARN L197 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:15,975 WARN L197 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 16 [2020-12-22 14:22:16,377 WARN L197 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:16,772 WARN L197 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:17,032 WARN L197 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 20 [2020-12-22 14:22:17,460 WARN L197 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 27 [2020-12-22 14:22:17,806 WARN L197 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 22 [2020-12-22 14:22:18,134 WARN L197 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 23 [2020-12-22 14:22:18,293 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:18,691 WARN L197 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 27 [2020-12-22 14:22:19,105 WARN L197 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:19,345 WARN L197 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 18 [2020-12-22 14:22:19,663 WARN L197 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 23 [2020-12-22 14:22:20,313 WARN L197 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:20,775 WARN L197 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-12-22 14:22:20,920 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 13 [2020-12-22 14:22:21,161 WARN L197 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 18 [2020-12-22 14:22:21,349 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 10 [2020-12-22 14:22:21,549 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 13 [2020-12-22 14:22:21,839 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:21,975 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:22,382 WARN L197 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:22,782 WARN L197 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:22,999 WARN L197 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 20 [2020-12-22 14:22:23,421 WARN L197 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:23,822 WARN L197 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:24,069 WARN L197 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 18 [2020-12-22 14:22:24,310 WARN L197 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 18 [2020-12-22 14:22:24,708 WARN L197 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:24,879 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 20 [2020-12-22 14:22:25,110 WARN L197 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 19 [2020-12-22 14:22:25,948 WARN L197 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 15 [2020-12-22 14:22:26,400 WARN L197 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:26,552 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 20 [2020-12-22 14:22:26,973 WARN L197 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:27,866 WARN L197 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 27 [2020-12-22 14:22:28,031 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:28,689 WARN L197 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:28,932 WARN L197 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 18 [2020-12-22 14:22:29,782 WARN L197 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 16 [2020-12-22 14:22:30,025 WARN L197 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 18 [2020-12-22 14:22:30,427 WARN L197 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:31,272 WARN L197 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 16 [2020-12-22 14:22:34,342 WARN L197 SmtUtils]: Spent 3.02 s on a formula simplification. DAG size of input: 184 DAG size of output: 12 [2020-12-22 14:22:34,740 WARN L197 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:35,143 WARN L197 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:35,435 WARN L197 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 26 [2020-12-22 14:22:38,791 WARN L197 SmtUtils]: Spent 3.22 s on a formula simplification. DAG size of input: 190 DAG size of output: 10 [2020-12-22 14:22:39,049 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:39,412 WARN L197 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 17 [2020-12-22 14:22:39,938 WARN L197 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 14 [2020-12-22 14:22:40,260 WARN L197 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 19 [2020-12-22 14:22:40,621 WARN L197 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 16 [2020-12-22 14:22:41,027 WARN L197 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:41,210 WARN L197 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 17 [2020-12-22 14:22:41,829 WARN L197 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 14 [2020-12-22 14:22:42,006 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 17 [2020-12-22 14:22:42,222 WARN L197 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 20 [2020-12-22 14:22:43,049 WARN L197 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 14 [2020-12-22 14:22:43,296 WARN L197 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 18 [2020-12-22 14:22:43,455 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:43,697 WARN L197 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 18 [2020-12-22 14:22:44,239 WARN L197 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:44,473 WARN L197 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 19 [2020-12-22 14:22:44,738 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:44,920 WARN L197 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 20 [2020-12-22 14:22:45,099 WARN L197 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 20 [2020-12-22 14:22:45,838 WARN L197 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 24 [2020-12-22 14:22:46,068 WARN L197 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 19 [2020-12-22 14:22:46,499 WARN L197 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:46,904 WARN L197 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:50,093 WARN L197 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 184 DAG size of output: 12 [2020-12-22 14:22:50,264 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 20 [2020-12-22 14:22:50,422 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:51,162 WARN L197 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 12 [2020-12-22 14:22:51,712 WARN L197 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:52,116 WARN L197 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:52,515 WARN L197 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:52,674 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:53,076 WARN L197 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:53,326 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 19 [2020-12-22 14:22:53,558 WARN L197 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 19 [2020-12-22 14:22:53,962 WARN L197 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:54,324 WARN L197 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:54,493 WARN L197 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 20 [2020-12-22 14:22:54,679 WARN L197 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 17 [2020-12-22 14:22:54,958 WARN L197 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 17 [2020-12-22 14:22:55,362 WARN L197 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:55,541 WARN L197 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 17 [2020-12-22 14:22:55,941 WARN L197 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:56,118 WARN L197 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 17 [2020-12-22 14:22:56,353 WARN L197 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 19 [2020-12-22 14:22:56,625 WARN L197 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 16 [2020-12-22 14:22:57,097 WARN L197 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:57,495 WARN L197 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 10 [2020-12-22 14:22:58,044 WARN L197 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 12 [2020-12-22 14:22:58,050 INFO L189 CegarLoopUtils]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,050 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,051 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_serio_raw_mutex~0 1) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,052 INFO L185 CegarLoopUtils]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,053 INFO L185 CegarLoopUtils]: At program point L5341(lines 5340 5342) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,053 INFO L185 CegarLoopUtils]: At program point L5360(lines 1 5362) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,053 INFO L185 CegarLoopUtils]: At program point L5188-3(lines 5180 5190) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,053 INFO L189 CegarLoopUtils]: For program point L3867-1(lines 3867 3870) no Hoare annotation was computed. [2020-12-22 14:22:58,054 INFO L189 CegarLoopUtils]: For program point L3867(lines 3867 3870) no Hoare annotation was computed. [2020-12-22 14:22:58,054 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,054 INFO L185 CegarLoopUtils]: At program point L3471(lines 3443 3473) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,054 INFO L189 CegarLoopUtils]: For program point L4330(line 4330) no Hoare annotation was computed. [2020-12-22 14:22:58,054 INFO L185 CegarLoopUtils]: At program point L3406(lines 3404 3407) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,054 INFO L185 CegarLoopUtils]: At program point L4529(lines 4520 4531) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,054 INFO L189 CegarLoopUtils]: For program point L4331(lines 4331 4335) no Hoare annotation was computed. [2020-12-22 14:22:58,054 INFO L185 CegarLoopUtils]: At program point L3406-1(lines 3404 3407) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,055 INFO L189 CegarLoopUtils]: For program point L4265(line 4265) no Hoare annotation was computed. [2020-12-22 14:22:58,055 INFO L185 CegarLoopUtils]: At program point L5323(lines 5322 5324) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,055 INFO L189 CegarLoopUtils]: For program point L3275-1(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,055 INFO L189 CegarLoopUtils]: For program point L3275(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,055 INFO L189 CegarLoopUtils]: For program point L3275-3(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,055 INFO L189 CegarLoopUtils]: For program point L3275-2(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,055 INFO L189 CegarLoopUtils]: For program point L3275-5(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,055 INFO L185 CegarLoopUtils]: At program point L5257(lines 5256 5258) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,055 INFO L189 CegarLoopUtils]: For program point L3275-4(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,055 INFO L185 CegarLoopUtils]: At program point L5257-1(lines 5256 5258) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,056 INFO L189 CegarLoopUtils]: For program point L3275-7(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,056 INFO L189 CegarLoopUtils]: For program point L3275-6(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,056 INFO L189 CegarLoopUtils]: For program point L3275-9(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,056 INFO L189 CegarLoopUtils]: For program point L3275-8(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,056 INFO L189 CegarLoopUtils]: For program point L3275-11(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,056 INFO L189 CegarLoopUtils]: For program point L3275-10(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,056 INFO L189 CegarLoopUtils]: For program point L3275-13(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,056 INFO L189 CegarLoopUtils]: For program point L3275-12(lines 3275 3277) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3276(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3276-2(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3276-4(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3276-6(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3276-8(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3276-10(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3276-12(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3276-14(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,057 INFO L189 CegarLoopUtils]: For program point L3871-1(lines 3871 3875) no Hoare annotation was computed. [2020-12-22 14:22:58,058 INFO L189 CegarLoopUtils]: For program point L3871(lines 3871 3875) no Hoare annotation was computed. [2020-12-22 14:22:58,058 INFO L189 CegarLoopUtils]: For program point L3276-16(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,058 INFO L189 CegarLoopUtils]: For program point L3276-18(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,058 INFO L189 CegarLoopUtils]: For program point L3276-20(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,058 INFO L189 CegarLoopUtils]: For program point L4598(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,058 INFO L185 CegarLoopUtils]: At program point L3673(lines 3642 3676) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,059 INFO L189 CegarLoopUtils]: For program point L3276-22(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,059 INFO L189 CegarLoopUtils]: For program point L3276-24(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,059 INFO L189 CegarLoopUtils]: For program point L4598-3(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,059 INFO L189 CegarLoopUtils]: For program point L4598-4(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L185 CegarLoopUtils]: At program point L4466(lines 4457 4469) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) .cse1 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse2) (and .cse0 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 4) 0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse1 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse2))) [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L3276-26(line 3276) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L4598-2(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L4598-7(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L4598-8(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L4598-5(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L4598-6(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L4598-11(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,060 INFO L189 CegarLoopUtils]: For program point L4598-9(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,062 INFO L189 CegarLoopUtils]: For program point L4598-10(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,062 INFO L185 CegarLoopUtils]: At program point L3806(lines 3740 3848) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,062 INFO L185 CegarLoopUtils]: At program point L3608(lines 3601 3610) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,062 INFO L185 CegarLoopUtils]: At program point L3608-1(lines 3601 3610) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,062 INFO L185 CegarLoopUtils]: At program point L5260(lines 5259 5261) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,062 INFO L185 CegarLoopUtils]: At program point L4137(lines 4132 4139) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,062 INFO L189 CegarLoopUtils]: For program point L4071(lines 4071 4074) no Hoare annotation was computed. [2020-12-22 14:22:58,062 INFO L189 CegarLoopUtils]: For program point L4071-2(lines 4071 4074) no Hoare annotation was computed. [2020-12-22 14:22:58,063 INFO L185 CegarLoopUtils]: At program point L3675(lines 3635 3677) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,063 INFO L185 CegarLoopUtils]: At program point L3808(lines 3740 3848) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,063 INFO L189 CegarLoopUtils]: For program point L4337(line 4337) no Hoare annotation was computed. [2020-12-22 14:22:58,063 INFO L189 CegarLoopUtils]: For program point L4338(lines 4338 4342) no Hoare annotation was computed. [2020-12-22 14:22:58,063 INFO L185 CegarLoopUtils]: At program point L5263(lines 5262 5264) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,063 INFO L185 CegarLoopUtils]: At program point L5263-1(lines 5262 5264) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,063 INFO L189 CegarLoopUtils]: For program point L4272(line 4272) no Hoare annotation was computed. [2020-12-22 14:22:58,063 INFO L189 CegarLoopUtils]: For program point L4338-2(lines 4309 4381) no Hoare annotation was computed. [2020-12-22 14:22:58,063 INFO L185 CegarLoopUtils]: At program point L5263-2(lines 5262 5264) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,064 INFO L189 CegarLoopUtils]: For program point L3876(lines 3876 3879) no Hoare annotation was computed. [2020-12-22 14:22:58,064 INFO L189 CegarLoopUtils]: For program point L3876-3(lines 3876 3879) no Hoare annotation was computed. [2020-12-22 14:22:58,064 INFO L185 CegarLoopUtils]: At program point L3414(lines 3409 3416) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,064 INFO L185 CegarLoopUtils]: At program point L5330(lines 1 5362) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,064 INFO L185 CegarLoopUtils]: At program point L3414-1(lines 3409 3416) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,064 INFO L185 CegarLoopUtils]: At program point L5330-3(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,065 INFO L189 CegarLoopUtils]: For program point L4273(lines 4273 4304) no Hoare annotation was computed. [2020-12-22 14:22:58,065 INFO L185 CegarLoopUtils]: At program point L5330-1(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,065 INFO L185 CegarLoopUtils]: At program point L5330-2(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,066 INFO L189 CegarLoopUtils]: For program point L3811(lines 3811 3844) no Hoare annotation was computed. [2020-12-22 14:22:58,066 INFO L185 CegarLoopUtils]: At program point L3811-2(lines 3740 3848) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,066 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,066 INFO L189 CegarLoopUtils]: For program point L3746(lines 3746 3749) no Hoare annotation was computed. [2020-12-22 14:22:58,066 INFO L192 CegarLoopUtils]: At program point L3350(lines 3349 3352) the Hoare annotation is: true [2020-12-22 14:22:58,066 INFO L189 CegarLoopUtils]: For program point L4275(lines 4275 4301) no Hoare annotation was computed. [2020-12-22 14:22:58,066 INFO L192 CegarLoopUtils]: At program point L3350-2(lines 3349 3352) the Hoare annotation is: true [2020-12-22 14:22:58,066 INFO L192 CegarLoopUtils]: At program point L3350-1(lines 3349 3352) the Hoare annotation is: true [2020-12-22 14:22:58,066 INFO L185 CegarLoopUtils]: At program point L5266(lines 5265 5267) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,066 INFO L192 CegarLoopUtils]: At program point L3350-3(lines 3349 3352) the Hoare annotation is: true [2020-12-22 14:22:58,067 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,067 INFO L189 CegarLoopUtils]: For program point L3285-1(lines 3285 3292) no Hoare annotation was computed. [2020-12-22 14:22:58,067 INFO L189 CegarLoopUtils]: For program point L3285(lines 3285 3292) no Hoare annotation was computed. [2020-12-22 14:22:58,067 INFO L185 CegarLoopUtils]: At program point L3219(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,067 INFO L189 CegarLoopUtils]: For program point L4276(line 4276) no Hoare annotation was computed. [2020-12-22 14:22:58,067 INFO L189 CegarLoopUtils]: For program point L3285-2(lines 3285 3292) no Hoare annotation was computed. [2020-12-22 14:22:58,067 INFO L185 CegarLoopUtils]: At program point L4078(lines 4052 4080) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,067 INFO L189 CegarLoopUtils]: For program point L4012(lines 4012 4015) no Hoare annotation was computed. [2020-12-22 14:22:58,068 INFO L185 CegarLoopUtils]: At program point L4541(lines 4532 4543) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,068 INFO L185 CegarLoopUtils]: At program point L5334(lines 5333 5335) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,068 INFO L189 CegarLoopUtils]: For program point L4277(lines 4277 4282) no Hoare annotation was computed. [2020-12-22 14:22:58,068 INFO L189 CegarLoopUtils]: For program point L3815(line 3815) no Hoare annotation was computed. [2020-12-22 14:22:58,068 INFO L189 CegarLoopUtils]: For program point L3815-2(lines 3815 3837) no Hoare annotation was computed. [2020-12-22 14:22:58,069 INFO L189 CegarLoopUtils]: For program point L3815-4(lines 3815 3837) no Hoare annotation was computed. [2020-12-22 14:22:58,069 INFO L189 CegarLoopUtils]: For program point L3750(line 3750) no Hoare annotation was computed. [2020-12-22 14:22:58,069 INFO L189 CegarLoopUtils]: For program point L3750-2(lines 3750 3753) no Hoare annotation was computed. [2020-12-22 14:22:58,069 INFO L185 CegarLoopUtils]: At program point L5270(lines 5269 5271) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,069 INFO L189 CegarLoopUtils]: For program point L3554(lines 3554 3559) no Hoare annotation was computed. [2020-12-22 14:22:58,069 INFO L189 CegarLoopUtils]: For program point L3554-1(lines 3554 3559) no Hoare annotation was computed. [2020-12-22 14:22:58,069 INFO L185 CegarLoopUtils]: At program point L5338(lines 5337 5339) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,069 INFO L189 CegarLoopUtils]: For program point L4017(lines 4017 4020) no Hoare annotation was computed. [2020-12-22 14:22:58,069 INFO L189 CegarLoopUtils]: For program point L3621(lines 3621 3624) no Hoare annotation was computed. [2020-12-22 14:22:58,069 INFO L185 CegarLoopUtils]: At program point L3423-1(lines 3418 3425) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,070 INFO L185 CegarLoopUtils]: At program point L3423(lines 3418 3425) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,070 INFO L185 CegarLoopUtils]: At program point L3357-1(lines 3354 3359) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,070 INFO L185 CegarLoopUtils]: At program point L3357(lines 3354 3359) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,070 INFO L185 CegarLoopUtils]: At program point L3291-1(lines 3278 3294) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,070 INFO L185 CegarLoopUtils]: At program point L3357-3(lines 3354 3359) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,070 INFO L185 CegarLoopUtils]: At program point L3291(lines 3278 3294) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,071 INFO L185 CegarLoopUtils]: At program point L3357-2(lines 3354 3359) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,071 INFO L185 CegarLoopUtils]: At program point L3357-5(lines 3354 3359) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,071 INFO L185 CegarLoopUtils]: At program point L3291-2(lines 3278 3294) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,071 INFO L185 CegarLoopUtils]: At program point L3357-4(lines 3354 3359) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,071 INFO L185 CegarLoopUtils]: At program point L3357-6(lines 3354 3359) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,071 INFO L189 CegarLoopUtils]: For program point L3754(lines 3754 3757) no Hoare annotation was computed. [2020-12-22 14:22:58,071 INFO L189 CegarLoopUtils]: For program point L4349(line 4349) no Hoare annotation was computed. [2020-12-22 14:22:58,071 INFO L189 CegarLoopUtils]: For program point L4350(lines 4350 4354) no Hoare annotation was computed. [2020-12-22 14:22:58,071 INFO L189 CegarLoopUtils]: For program point L4284(line 4284) no Hoare annotation was computed. [2020-12-22 14:22:58,072 INFO L189 CegarLoopUtils]: For program point L4350-2(lines 4309 4381) no Hoare annotation was computed. [2020-12-22 14:22:58,072 INFO L189 CegarLoopUtils]: For program point L3954(lines 3954 3970) no Hoare annotation was computed. [2020-12-22 14:22:58,072 INFO L185 CegarLoopUtils]: At program point L3954-1(lines 3954 3970) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,072 INFO L189 CegarLoopUtils]: For program point L3822(line 3822) no Hoare annotation was computed. [2020-12-22 14:22:58,072 INFO L189 CegarLoopUtils]: For program point L3822-2(lines 3822 3825) no Hoare annotation was computed. [2020-12-22 14:22:58,072 INFO L185 CegarLoopUtils]: At program point L3558(lines 3550 3561) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,072 INFO L185 CegarLoopUtils]: At program point L3558-1(lines 3550 3561) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,072 INFO L189 CegarLoopUtils]: For program point L4285(lines 4285 4297) no Hoare annotation was computed. [2020-12-22 14:22:58,072 INFO L189 CegarLoopUtils]: For program point L3889-1(lines 3889 3893) no Hoare annotation was computed. [2020-12-22 14:22:58,073 INFO L189 CegarLoopUtils]: For program point L3889(lines 3889 3893) no Hoare annotation was computed. [2020-12-22 14:22:58,073 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,074 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,075 INFO L189 CegarLoopUtils]: For program point L4287(lines 4287 4290) no Hoare annotation was computed. [2020-12-22 14:22:58,075 INFO L185 CegarLoopUtils]: At program point L5344(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,075 INFO L189 CegarLoopUtils]: For program point L4287-2(lines 4285 4296) no Hoare annotation was computed. [2020-12-22 14:22:58,075 INFO L185 CegarLoopUtils]: At program point L3627(lines 3616 3633) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,075 INFO L185 CegarLoopUtils]: At program point L5279(lines 3577 3583) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,075 INFO L185 CegarLoopUtils]: At program point L5279-1(lines 3577 3583) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,076 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,076 INFO L185 CegarLoopUtils]: At program point L5279-2(lines 3577 3583) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,077 INFO L189 CegarLoopUtils]: For program point L3826(lines 3826 3830) no Hoare annotation was computed. [2020-12-22 14:22:58,077 INFO L185 CegarLoopUtils]: At program point L4487(lines 4478 4490) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= ULTIMATE.start_serio_raw_write_~retval~1 0)) (.cse3 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) .cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) .cse2 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse3) (and .cse0 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 4) 0) .cse1 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse2 .cse3))) [2020-12-22 14:22:58,077 INFO L185 CegarLoopUtils]: At program point L4487-1(lines 4478 4490) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= ULTIMATE.start_serio_raw_write_~retval~1 0)) (.cse3 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) .cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) .cse2 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse3) (and .cse0 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 4) 0) .cse1 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse2 .cse3))) [2020-12-22 14:22:58,077 INFO L185 CegarLoopUtils]: At program point L3629(lines 3616 3633) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,077 INFO L185 CegarLoopUtils]: At program point L5347(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,077 INFO L185 CegarLoopUtils]: At program point L3828(lines 3815 3836) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,077 INFO L185 CegarLoopUtils]: At program point L5282(lines 3584 3590) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,078 INFO L185 CegarLoopUtils]: At program point L5282-1(lines 3584 3590) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,078 INFO L185 CegarLoopUtils]: At program point L5282-2(lines 3584 3590) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,078 INFO L189 CegarLoopUtils]: For program point L3895-1(lines 3895 3902) no Hoare annotation was computed. [2020-12-22 14:22:58,078 INFO L189 CegarLoopUtils]: For program point L3895(lines 3895 3902) no Hoare annotation was computed. [2020-12-22 14:22:58,078 INFO L189 CegarLoopUtils]: For program point L3763(lines 3763 3789) no Hoare annotation was computed. [2020-12-22 14:22:58,078 INFO L189 CegarLoopUtils]: For program point L4028(lines 4028 4032) no Hoare annotation was computed. [2020-12-22 14:22:58,078 INFO L189 CegarLoopUtils]: For program point L4028-2(lines 3984 4050) no Hoare annotation was computed. [2020-12-22 14:22:58,078 INFO L189 CegarLoopUtils]: For program point L3896(lines 3896 3899) no Hoare annotation was computed. [2020-12-22 14:22:58,080 INFO L189 CegarLoopUtils]: For program point L3764(line 3764) no Hoare annotation was computed. [2020-12-22 14:22:58,080 INFO L189 CegarLoopUtils]: For program point L3896-3(lines 3896 3899) no Hoare annotation was computed. [2020-12-22 14:22:58,080 INFO L185 CegarLoopUtils]: At program point L3632(lines 3611 3634) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,080 INFO L189 CegarLoopUtils]: For program point L3236(lines 3236 3255) no Hoare annotation was computed. [2020-12-22 14:22:58,080 INFO L189 CegarLoopUtils]: For program point L4227(lines 4227 4388) no Hoare annotation was computed. [2020-12-22 14:22:58,080 INFO L185 CegarLoopUtils]: At program point L4293(lines 5231 5234) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,080 INFO L189 CegarLoopUtils]: For program point L3236-1(lines 3236 3255) no Hoare annotation was computed. [2020-12-22 14:22:58,080 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,080 INFO L189 CegarLoopUtils]: For program point L-1-1(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,081 INFO L189 CegarLoopUtils]: For program point L-1-2(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,081 INFO L189 CegarLoopUtils]: For program point L-1-3(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,081 INFO L189 CegarLoopUtils]: For program point L-1-4(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,081 INFO L189 CegarLoopUtils]: For program point L-1-5(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,081 INFO L185 CegarLoopUtils]: At program point L3963(lines 3954 3969) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,081 INFO L189 CegarLoopUtils]: For program point L-1-6(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,081 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,081 INFO L185 CegarLoopUtils]: At program point L-1-8(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,081 INFO L189 CegarLoopUtils]: For program point L-1-9(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,081 INFO L185 CegarLoopUtils]: At program point L-1-11(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,081 INFO L189 CegarLoopUtils]: For program point L-1-12(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,082 INFO L185 CegarLoopUtils]: At program point L-1-14(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,082 INFO L189 CegarLoopUtils]: For program point L-1-15(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,082 INFO L185 CegarLoopUtils]: At program point L3567-1(lines 3562 3569) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,083 INFO L185 CegarLoopUtils]: At program point L-1-17(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,083 INFO L185 CegarLoopUtils]: At program point L3567(lines 3562 3569) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,083 INFO L189 CegarLoopUtils]: For program point L-1-18(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,083 INFO L185 CegarLoopUtils]: At program point L-1-20(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,083 INFO L189 CegarLoopUtils]: For program point L-1-21(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,084 INFO L185 CegarLoopUtils]: At program point L5351(lines 5350 5352) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,084 INFO L185 CegarLoopUtils]: At program point L-1-23(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,084 INFO L189 CegarLoopUtils]: For program point L-1-24(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,084 INFO L185 CegarLoopUtils]: At program point L-1-26(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,084 INFO L189 CegarLoopUtils]: For program point L3237-1(line 3237) no Hoare annotation was computed. [2020-12-22 14:22:58,084 INFO L189 CegarLoopUtils]: For program point L-1-27(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,084 INFO L189 CegarLoopUtils]: For program point L3237(line 3237) no Hoare annotation was computed. [2020-12-22 14:22:58,084 INFO L185 CegarLoopUtils]: At program point L-1-29(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,084 INFO L189 CegarLoopUtils]: For program point L4228(line 4228) no Hoare annotation was computed. [2020-12-22 14:22:58,084 INFO L189 CegarLoopUtils]: For program point L-1-30(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-31(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-32(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-33(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-34(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-35(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-36(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-37(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-38(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L-1-39(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L4361(line 4361) no Hoare annotation was computed. [2020-12-22 14:22:58,085 INFO L189 CegarLoopUtils]: For program point L4229(lines 4229 4270) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L185 CegarLoopUtils]: At program point L3965(lines 3954 3969) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,086 INFO L189 CegarLoopUtils]: For program point L3701(line 3701) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L189 CegarLoopUtils]: For program point L4362(lines 4362 4366) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L189 CegarLoopUtils]: For program point L5089-2(lines 5089 5092) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L189 CegarLoopUtils]: For program point L5089-3(lines 5089 5092) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L189 CegarLoopUtils]: For program point L5089(lines 5089 5092) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L189 CegarLoopUtils]: For program point L5089-1(lines 5089 5092) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L189 CegarLoopUtils]: For program point L5089-4(lines 5089 5092) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L189 CegarLoopUtils]: For program point L5089-5(lines 5089 5092) no Hoare annotation was computed. [2020-12-22 14:22:58,086 INFO L185 CegarLoopUtils]: At program point L3702(lines 3690 3704) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,086 INFO L185 CegarLoopUtils]: At program point L5354(lines 5353 5355) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,087 INFO L189 CegarLoopUtils]: For program point L4231(lines 4231 4267) no Hoare annotation was computed. [2020-12-22 14:22:58,087 INFO L189 CegarLoopUtils]: For program point L3769(line 3769) no Hoare annotation was computed. [2020-12-22 14:22:58,087 INFO L189 CegarLoopUtils]: For program point L3241-1(line 3241) no Hoare annotation was computed. [2020-12-22 14:22:58,087 INFO L189 CegarLoopUtils]: For program point L3241(line 3241) no Hoare annotation was computed. [2020-12-22 14:22:58,087 INFO L185 CegarLoopUtils]: At program point L5289(lines 5288 5290) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,087 INFO L189 CegarLoopUtils]: For program point L4232(line 4232) no Hoare annotation was computed. [2020-12-22 14:22:58,087 INFO L185 CegarLoopUtils]: At program point L5289-1(lines 5288 5290) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,087 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,087 INFO L189 CegarLoopUtils]: For program point L4299(line 4299) no Hoare annotation was computed. [2020-12-22 14:22:58,087 INFO L189 CegarLoopUtils]: For program point L4233(lines 4233 4241) no Hoare annotation was computed. [2020-12-22 14:22:58,088 INFO L185 CegarLoopUtils]: At program point L3507(lines 3504 3509) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,088 INFO L185 CegarLoopUtils]: At program point L4036(lines 3984 4050) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,088 INFO L185 CegarLoopUtils]: At program point L3904(lines 3862 3914) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,088 INFO L185 CegarLoopUtils]: At program point L3904-1(lines 3862 3914) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,088 INFO L189 CegarLoopUtils]: For program point L4235(lines 4235 4239) no Hoare annotation was computed. [2020-12-22 14:22:58,088 INFO L185 CegarLoopUtils]: At program point L5292(lines 5291 5293) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,088 INFO L189 CegarLoopUtils]: For program point L5094(lines 5094 5099) no Hoare annotation was computed. [2020-12-22 14:22:58,088 INFO L189 CegarLoopUtils]: For program point L5094-1(lines 5094 5099) no Hoare annotation was computed. [2020-12-22 14:22:58,089 INFO L185 CegarLoopUtils]: At program point L3971(lines 3937 3973) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,089 INFO L189 CegarLoopUtils]: For program point L5094-2(lines 5094 5099) no Hoare annotation was computed. [2020-12-22 14:22:58,089 INFO L189 CegarLoopUtils]: For program point L3839(lines 3839 3842) no Hoare annotation was computed. [2020-12-22 14:22:58,089 INFO L189 CegarLoopUtils]: For program point L4368(line 4368) no Hoare annotation was computed. [2020-12-22 14:22:58,089 INFO L189 CegarLoopUtils]: For program point L3245-1(line 3245) no Hoare annotation was computed. [2020-12-22 14:22:58,089 INFO L189 CegarLoopUtils]: For program point L3245(line 3245) no Hoare annotation was computed. [2020-12-22 14:22:58,089 INFO L185 CegarLoopUtils]: At program point L4170(lines 4161 4172) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,089 INFO L185 CegarLoopUtils]: At program point L4170-1(lines 4161 4172) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,089 INFO L189 CegarLoopUtils]: For program point L3774(line 3774) no Hoare annotation was computed. [2020-12-22 14:22:58,089 INFO L189 CegarLoopUtils]: For program point L4369(lines 4369 4377) no Hoare annotation was computed. [2020-12-22 14:22:58,090 INFO L185 CegarLoopUtils]: At program point L5360(lines 5360 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,090 INFO L189 CegarLoopUtils]: For program point L3907-1(lines 3907 3910) no Hoare annotation was computed. [2020-12-22 14:22:58,090 INFO L189 CegarLoopUtils]: For program point L3907(lines 3907 3910) no Hoare annotation was computed. [2020-12-22 14:22:58,090 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,090 INFO L185 CegarLoopUtils]: At program point L5295(lines 5294 5296) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,090 INFO L185 CegarLoopUtils]: At program point L3908(lines 3862 3914) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,090 INFO L185 CegarLoopUtils]: At program point L3908-1(lines 3862 3914) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,090 INFO L189 CegarLoopUtils]: For program point L3644(lines 3644 3647) no Hoare annotation was computed. [2020-12-22 14:22:58,091 INFO L189 CegarLoopUtils]: For program point L4371(lines 4371 4375) no Hoare annotation was computed. [2020-12-22 14:22:58,091 INFO L185 CegarLoopUtils]: At program point L5098(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= ULTIMATE.start_serio_raw_write_~retval~1 0)) (.cse3 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse1 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse2 .cse3) (and .cse0 .cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) .cse2 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse3))) [2020-12-22 14:22:58,091 INFO L185 CegarLoopUtils]: At program point L5098-1(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= ULTIMATE.start_serio_raw_write_~retval~1 0)) (.cse3 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse1 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse2 .cse3) (and .cse0 .cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) .cse2 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse3))) [2020-12-22 14:22:58,091 INFO L185 CegarLoopUtils]: At program point L5098-2(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse1 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse2) (and .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) .cse1 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse2))) [2020-12-22 14:22:58,091 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,091 INFO L189 CegarLoopUtils]: For program point L3711(lines 3711 3715) no Hoare annotation was computed. [2020-12-22 14:22:58,091 INFO L189 CegarLoopUtils]: For program point L3711-2(lines 3711 3715) no Hoare annotation was computed. [2020-12-22 14:22:58,091 INFO L189 CegarLoopUtils]: For program point L4306(line 4306) no Hoare annotation was computed. [2020-12-22 14:22:58,091 INFO L189 CegarLoopUtils]: For program point L3249-1(line 3249) no Hoare annotation was computed. [2020-12-22 14:22:58,092 INFO L189 CegarLoopUtils]: For program point L5231(lines 5230 5248) no Hoare annotation was computed. [2020-12-22 14:22:58,092 INFO L189 CegarLoopUtils]: For program point L3249(line 3249) no Hoare annotation was computed. [2020-12-22 14:22:58,092 INFO L189 CegarLoopUtils]: For program point L4307(lines 4307 4384) no Hoare annotation was computed. [2020-12-22 14:22:58,092 INFO L185 CegarLoopUtils]: At program point L5298(lines 5297 5299) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,092 INFO L185 CegarLoopUtils]: At program point L3911-1(lines 3862 3914) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,092 INFO L185 CegarLoopUtils]: At program point L3911(lines 3862 3914) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,092 INFO L189 CegarLoopUtils]: For program point L3779(line 3779) no Hoare annotation was computed. [2020-12-22 14:22:58,092 INFO L189 CegarLoopUtils]: For program point L4243(line 4243) no Hoare annotation was computed. [2020-12-22 14:22:58,092 INFO L189 CegarLoopUtils]: For program point L4309(lines 4309 4381) no Hoare annotation was computed. [2020-12-22 14:22:58,093 INFO L185 CegarLoopUtils]: At program point L3913-1(lines 3850 3915) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,093 INFO L185 CegarLoopUtils]: At program point L3913(lines 3850 3915) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,093 INFO L185 CegarLoopUtils]: At program point L3847(lines 3720 3849) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,093 INFO L189 CegarLoopUtils]: For program point L3517(lines 3517 3519) no Hoare annotation was computed. [2020-12-22 14:22:58,093 INFO L185 CegarLoopUtils]: At program point L4508(lines 4499 4511) the Hoare annotation is: (let ((.cse1 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse2 (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ~ldv_state_variable_1~0 1)) (.cse0 (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) (.cse5 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse5) (and .cse1 .cse2 .cse3 (= ~ldv_mutex_serio_raw_mutex~0 1) (<= (+ |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 4) 0) .cse4 (not .cse0) .cse5))) [2020-12-22 14:22:58,093 INFO L189 CegarLoopUtils]: For program point L3517-2(lines 3517 3522) no Hoare annotation was computed. [2020-12-22 14:22:58,093 INFO L189 CegarLoopUtils]: For program point L3517-5(lines 3517 3519) no Hoare annotation was computed. [2020-12-22 14:22:58,093 INFO L189 CegarLoopUtils]: For program point L4310(line 4310) no Hoare annotation was computed. [2020-12-22 14:22:58,093 INFO L185 CegarLoopUtils]: At program point L3517-4(lines 3513 3525) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,094 INFO L189 CegarLoopUtils]: For program point L3517-7(lines 3517 3522) no Hoare annotation was computed. [2020-12-22 14:22:58,094 INFO L185 CegarLoopUtils]: At program point L3517-9(lines 3513 3525) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,094 INFO L189 CegarLoopUtils]: For program point L5235(lines 5230 5248) no Hoare annotation was computed. [2020-12-22 14:22:58,094 INFO L189 CegarLoopUtils]: For program point L3253(line 3253) no Hoare annotation was computed. [2020-12-22 14:22:58,094 INFO L185 CegarLoopUtils]: At program point L5301(lines 5300 5302) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,094 INFO L189 CegarLoopUtils]: For program point L4244(lines 4244 4248) no Hoare annotation was computed. [2020-12-22 14:22:58,094 INFO L189 CegarLoopUtils]: For program point L3253-2(line 3253) no Hoare annotation was computed. [2020-12-22 14:22:58,094 INFO L189 CegarLoopUtils]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2020-12-22 14:22:58,094 INFO L185 CegarLoopUtils]: At program point L3320(lines 3312 3322) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,094 INFO L189 CegarLoopUtils]: For program point L4311(lines 4311 4315) no Hoare annotation was computed. [2020-12-22 14:22:58,094 INFO L185 CegarLoopUtils]: At program point L3320-2(lines 3312 3322) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,095 INFO L185 CegarLoopUtils]: At program point L3320-1(lines 3312 3322) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,095 INFO L185 CegarLoopUtils]: At program point L3320-4(lines 3312 3322) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,095 INFO L185 CegarLoopUtils]: At program point L3320-3(lines 3312 3322) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,095 INFO L185 CegarLoopUtils]: At program point L3320-6(lines 3312 3322) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,095 INFO L189 CegarLoopUtils]: For program point L4311-2(lines 4309 4381) no Hoare annotation was computed. [2020-12-22 14:22:58,095 INFO L185 CegarLoopUtils]: At program point L3320-5(lines 3312 3322) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,095 INFO L185 CegarLoopUtils]: At program point L3320-8(lines 3312 3322) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,095 INFO L185 CegarLoopUtils]: At program point L3320-7(lines 3312 3322) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,096 INFO L185 CegarLoopUtils]: At program point L3320-10(lines 3312 3322) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,096 INFO L185 CegarLoopUtils]: At program point L3320-9(lines 3312 3322) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,096 INFO L185 CegarLoopUtils]: At program point L3717(lines 3705 3719) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,096 INFO L189 CegarLoopUtils]: For program point L4048(line 4048) no Hoare annotation was computed. [2020-12-22 14:22:58,096 INFO L189 CegarLoopUtils]: For program point L3784(line 3784) no Hoare annotation was computed. [2020-12-22 14:22:58,096 INFO L189 CegarLoopUtils]: For program point L4379(line 4379) no Hoare annotation was computed. [2020-12-22 14:22:58,096 INFO L185 CegarLoopUtils]: At program point L3256(lines 3234 3258) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,096 INFO L185 CegarLoopUtils]: At program point L5304(lines 5303 5305) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,097 INFO L185 CegarLoopUtils]: At program point L3256-1(lines 3234 3258) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,097 INFO L189 CegarLoopUtils]: For program point L5106(lines 5106 5109) no Hoare annotation was computed. [2020-12-22 14:22:58,097 INFO L185 CegarLoopUtils]: At program point L4049(lines 3974 4051) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,097 INFO L189 CegarLoopUtils]: For program point L5106-1(lines 5106 5109) no Hoare annotation was computed. [2020-12-22 14:22:58,097 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,097 INFO L185 CegarLoopUtils]: At program point L3257-1(lines 3231 3259) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,097 INFO L189 CegarLoopUtils]: For program point L5239(lines 5230 5248) no Hoare annotation was computed. [2020-12-22 14:22:58,097 INFO L185 CegarLoopUtils]: At program point L3257(lines 3231 3259) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,098 INFO L185 CegarLoopUtils]: At program point L3191-1(lines 3984 4050) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,098 INFO L185 CegarLoopUtils]: At program point L3191(lines 3186 3193) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,098 INFO L185 CegarLoopUtils]: At program point L3191-2(lines 3186 3193) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,098 INFO L189 CegarLoopUtils]: For program point L4579(lines 4579 4583) no Hoare annotation was computed. [2020-12-22 14:22:58,098 INFO L185 CegarLoopUtils]: At program point L4579-1(lines 4579 4583) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,098 INFO L189 CegarLoopUtils]: For program point L3456(lines 3456 3469) no Hoare annotation was computed. [2020-12-22 14:22:58,098 INFO L189 CegarLoopUtils]: For program point L3456-1(lines 3456 3469) no Hoare annotation was computed. [2020-12-22 14:22:58,098 INFO L189 CegarLoopUtils]: For program point L3655(lines 3655 3659) no Hoare annotation was computed. [2020-12-22 14:22:58,098 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,098 INFO L189 CegarLoopUtils]: For program point L4250(line 4250) no Hoare annotation was computed. [2020-12-22 14:22:58,098 INFO L189 CegarLoopUtils]: For program point L4251(lines 4251 4255) no Hoare annotation was computed. [2020-12-22 14:22:58,099 INFO L185 CegarLoopUtils]: At program point L3459-1(lines 3459 3462) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,099 INFO L189 CegarLoopUtils]: For program point L3459(lines 3459 3462) no Hoare annotation was computed. [2020-12-22 14:22:58,099 INFO L192 CegarLoopUtils]: At program point L5243(lines 5228 5249) the Hoare annotation is: true [2020-12-22 14:22:58,099 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,099 INFO L189 CegarLoopUtils]: For program point L5111(lines 5111 5116) no Hoare annotation was computed. [2020-12-22 14:22:58,099 INFO L189 CegarLoopUtils]: For program point L3988(lines 3988 4002) no Hoare annotation was computed. [2020-12-22 14:22:58,099 INFO L185 CegarLoopUtils]: At program point L3790(lines 3740 3848) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,099 INFO L185 CegarLoopUtils]: At program point L3328(lines 3323 3330) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,099 INFO L185 CegarLoopUtils]: At program point L3328-2(lines 3323 3330) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,100 INFO L185 CegarLoopUtils]: At program point L3328-1(lines 3323 3330) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,100 INFO L185 CegarLoopUtils]: At program point L3328-4(lines 3323 3330) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,100 INFO L185 CegarLoopUtils]: At program point L3328-3(lines 3323 3330) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,100 INFO L185 CegarLoopUtils]: At program point L3328-6(lines 3323 3330) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,100 INFO L185 CegarLoopUtils]: At program point L3328-5(lines 3323 3330) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,100 INFO L185 CegarLoopUtils]: At program point L3328-7(lines 3323 3330) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,100 INFO L185 CegarLoopUtils]: At program point L4584(lines 4571 4586) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,100 INFO L189 CegarLoopUtils]: For program point L4386(line 4386) no Hoare annotation was computed. [2020-12-22 14:22:58,101 INFO L185 CegarLoopUtils]: At program point L5312-1(lines 5311 5313) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,101 INFO L185 CegarLoopUtils]: At program point L5312(lines 5311 5313) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,101 INFO L189 CegarLoopUtils]: For program point L3925(line 3925) no Hoare annotation was computed. [2020-12-22 14:22:58,101 INFO L189 CegarLoopUtils]: For program point L3925-3(line 3925) no Hoare annotation was computed. [2020-12-22 14:22:58,101 INFO L189 CegarLoopUtils]: For program point L3925-2(line 3925) no Hoare annotation was computed. [2020-12-22 14:22:58,101 INFO L189 CegarLoopUtils]: For program point L3925-5(line 3925) no Hoare annotation was computed. [2020-12-22 14:22:58,101 INFO L185 CegarLoopUtils]: At program point L3529-1(lines 3526 3531) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,101 INFO L185 CegarLoopUtils]: At program point L3529(lines 3526 3531) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,101 INFO L189 CegarLoopUtils]: For program point L4322(line 4322) no Hoare annotation was computed. [2020-12-22 14:22:58,101 INFO L185 CegarLoopUtils]: At program point L3199-1(lines 3195 3201) the Hoare annotation is: (and (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,102 INFO L185 CegarLoopUtils]: At program point L3199(lines 3195 3201) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,102 INFO L185 CegarLoopUtils]: At program point L5115(lines 5102 5118) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse1 (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_state_variable_1~0 1)) (.cse4 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) (<= (+ |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 4) 0) .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse4))) [2020-12-22 14:22:58,102 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-22 14:22:58,102 INFO L189 CegarLoopUtils]: For program point L3926(lines 3926 3929) no Hoare annotation was computed. [2020-12-22 14:22:58,102 INFO L189 CegarLoopUtils]: For program point L3926-2(lines 3926 3929) no Hoare annotation was computed. [2020-12-22 14:22:58,102 INFO L189 CegarLoopUtils]: For program point L3926-3(lines 3926 3929) no Hoare annotation was computed. [2020-12-22 14:22:58,102 INFO L189 CegarLoopUtils]: For program point L3926-5(lines 3926 3929) no Hoare annotation was computed. [2020-12-22 14:22:58,102 INFO L189 CegarLoopUtils]: For program point L3662(lines 3662 3666) no Hoare annotation was computed. [2020-12-22 14:22:58,102 INFO L189 CegarLoopUtils]: For program point L3464(lines 3464 3467) no Hoare annotation was computed. [2020-12-22 14:22:58,102 INFO L189 CegarLoopUtils]: For program point L4323(lines 4323 4328) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L185 CegarLoopUtils]: At program point L4389(lines 4199 4394) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L4257(line 4257) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L4258(lines 4258 4263) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L5183(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L5183-1(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L5183-4(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L5183-5(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L5183-2(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L5183-3(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L5183-6(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L189 CegarLoopUtils]: For program point L5183-7(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,103 INFO L185 CegarLoopUtils]: At program point L3796(lines 3740 3848) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,104 INFO L185 CegarLoopUtils]: At program point L4259(line 4259) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,104 INFO L189 CegarLoopUtils]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2020-12-22 14:22:58,104 INFO L189 CegarLoopUtils]: For program point L3996(lines 3996 3999) no Hoare annotation was computed. [2020-12-22 14:22:58,104 INFO L189 CegarLoopUtils]: For program point L3996-2(lines 3996 3999) no Hoare annotation was computed. [2020-12-22 14:22:58,104 INFO L185 CegarLoopUtils]: At program point L3930(lines 3916 3932) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,104 INFO L185 CegarLoopUtils]: At program point L3930-1(lines 3916 3932) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,104 INFO L185 CegarLoopUtils]: At program point L3336(lines 3331 3338) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,104 INFO L185 CegarLoopUtils]: At program point L3336-2(lines 3331 3338) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ULTIMATE.start_serio_raw_write_~retval~1 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,104 INFO L192 CegarLoopUtils]: At program point L4393(lines 4173 4395) the Hoare annotation is: true [2020-12-22 14:22:58,105 INFO L185 CegarLoopUtils]: At program point L3336-1(lines 3331 3338) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ULTIMATE.start_serio_raw_write_~retval~1 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,105 INFO L185 CegarLoopUtils]: At program point L3336-3(lines 3331 3338) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,105 INFO L189 CegarLoopUtils]: For program point L4063(lines 4063 4077) no Hoare annotation was computed. [2020-12-22 14:22:58,105 INFO L189 CegarLoopUtils]: For program point L3799(lines 3799 3803) no Hoare annotation was computed. [2020-12-22 14:22:58,105 INFO L185 CegarLoopUtils]: At program point L4592(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,105 INFO L185 CegarLoopUtils]: At program point L5319(lines 5318 5320) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ULTIMATE.start_serio_raw_write_~retval~1 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,105 INFO L185 CegarLoopUtils]: At program point L5319-1(lines 5318 5320) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ULTIMATE.start_serio_raw_write_~retval~1 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,105 INFO L185 CegarLoopUtils]: At program point L5319-2(lines 5318 5320) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,105 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,106 INFO L185 CegarLoopUtils]: At program point L3800(lines 3740 3848) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,106 INFO L185 CegarLoopUtils]: At program point L3536(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,106 INFO L185 CegarLoopUtils]: At program point L3536-1(lines 1 5362) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (not (= ULTIMATE.start_serio_raw_connect_~err~0 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,106 INFO L185 CegarLoopUtils]: At program point L5254(lines 5253 5255) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,106 INFO L185 CegarLoopUtils]: At program point L5188-1(lines 5180 5190) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,106 INFO L185 CegarLoopUtils]: At program point L5188-2(lines 5180 5190) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,106 INFO L185 CegarLoopUtils]: At program point L5188(lines 5180 5190) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_connect_~err~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_1~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 14:22:58,106 INFO L189 CegarLoopUtils]: For program point L3488(lines 3488 3492) no Hoare annotation was computed. [2020-12-22 14:22:58,106 INFO L189 CegarLoopUtils]: For program point L3489-1(line 3489) no Hoare annotation was computed. [2020-12-22 14:22:58,107 INFO L185 CegarLoopUtils]: At program point L3489(line 3489) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,107 INFO L189 CegarLoopUtils]: For program point kref_subEXIT(lines 3474 3495) no Hoare annotation was computed. [2020-12-22 14:22:58,107 INFO L185 CegarLoopUtils]: At program point L3357-1(lines 3354 3359) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,107 INFO L185 CegarLoopUtils]: At program point L3228(lines 3222 3230) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,107 INFO L185 CegarLoopUtils]: At program point L3357(lines 3354 3359) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,107 INFO L189 CegarLoopUtils]: For program point L3482(lines 3482 3485) no Hoare annotation was computed. [2020-12-22 14:22:58,107 INFO L185 CegarLoopUtils]: At program point L3482-1(lines 3482 3485) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,108 INFO L185 CegarLoopUtils]: At program point kref_subENTRY(lines 3474 3495) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,108 INFO L189 CegarLoopUtils]: For program point kref_subFINAL(lines 3474 3495) no Hoare annotation was computed. [2020-12-22 14:22:58,108 INFO L189 CegarLoopUtils]: For program point kref_putEXIT(lines 3496 3503) no Hoare annotation was computed. [2020-12-22 14:22:58,108 INFO L185 CegarLoopUtils]: At program point L3500(line 3500) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,108 INFO L189 CegarLoopUtils]: For program point L3500-1(line 3500) no Hoare annotation was computed. [2020-12-22 14:22:58,108 INFO L185 CegarLoopUtils]: At program point kref_putENTRY(lines 3496 3503) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (or .cse0 .cse1 .cse2 (= ~ldv_mutex_serio_raw_mutex~0 1) .cse3))) [2020-12-22 14:22:58,108 INFO L189 CegarLoopUtils]: For program point kref_putFINAL(lines 3496 3503) no Hoare annotation was computed. [2020-12-22 14:22:58,108 INFO L185 CegarLoopUtils]: At program point L5279(lines 3577 3583) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,108 INFO L189 CegarLoopUtils]: For program point L5122-1(lines 5122 5125) no Hoare annotation was computed. [2020-12-22 14:22:58,108 INFO L185 CegarLoopUtils]: At program point L5308(lines 5307 5309) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_serio_raw_mutex~0 1) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,109 INFO L189 CegarLoopUtils]: For program point L4598(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,109 INFO L189 CegarLoopUtils]: For program point L4119(line 4119) no Hoare annotation was computed. [2020-12-22 14:22:58,109 INFO L189 CegarLoopUtils]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2020-12-22 14:22:58,109 INFO L189 CegarLoopUtils]: For program point serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,109 INFO L185 CegarLoopUtils]: At program point L5127(lines 5119 5129) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (and (= ~ldv_state_variable_2~0 0) (= 2 ~ldv_mutex_serio_raw_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,109 INFO L185 CegarLoopUtils]: At program point L3529(lines 3526 3531) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_serio_raw_mutex~0 1) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,109 INFO L185 CegarLoopUtils]: At program point L4095(lines 4086 4103) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,109 INFO L185 CegarLoopUtils]: At program point L3191(lines 1 5362) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (and (= ~ldv_state_variable_2~0 0) (= 2 ~ldv_mutex_serio_raw_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,109 INFO L185 CegarLoopUtils]: At program point L5330(lines 1 5362) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,110 INFO L185 CegarLoopUtils]: At program point L3567(lines 3562 3569) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_serio_raw_mutex~0 1) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,110 INFO L189 CegarLoopUtils]: For program point serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-22 14:22:58,110 INFO L185 CegarLoopUtils]: At program point L5260(lines 5259 5261) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (and (= ~ldv_state_variable_2~0 0) (= 2 ~ldv_mutex_serio_raw_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,110 INFO L185 CegarLoopUtils]: At program point serio_raw_disconnectENTRY(lines 4105 4123) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_serio_raw_mutex~0 1) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,110 INFO L185 CegarLoopUtils]: At program point L5347(lines 5346 5348) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,110 INFO L189 CegarLoopUtils]: For program point serio_raw_disconnectEXIT(lines 4105 4123) no Hoare annotation was computed. [2020-12-22 14:22:58,110 INFO L185 CegarLoopUtils]: At program point L5273(lines 1 5362) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,110 INFO L185 CegarLoopUtils]: At program point L5298(lines 5297 5299) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,111 INFO L185 CegarLoopUtils]: At program point L5315(lines 1 5362) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (and (= ~ldv_state_variable_2~0 0) (= 2 ~ldv_mutex_serio_raw_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,111 INFO L185 CegarLoopUtils]: At program point L5282(lines 3584 3590) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,111 INFO L189 CegarLoopUtils]: For program point L5183(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,111 INFO L189 CegarLoopUtils]: For program point L5183-1(lines 5183 5186) no Hoare annotation was computed. [2020-12-22 14:22:58,111 INFO L185 CegarLoopUtils]: At program point L4097(lines 4086 4103) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,111 INFO L185 CegarLoopUtils]: At program point L3536(lines 3532 3538) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,111 INFO L185 CegarLoopUtils]: At program point L4552(lines 4544 4554) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,111 INFO L189 CegarLoopUtils]: For program point L5122(lines 5122 5125) no Hoare annotation was computed. [2020-12-22 14:22:58,112 INFO L185 CegarLoopUtils]: At program point L5188(lines 5180 5190) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= |old(~ldv_mutex_serio_raw_mutex~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_serio_raw_mutex~0 1) (= ~ldv_state_variable_2~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-12-22 14:22:58,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.12 02:22:58 BoogieIcfgContainer [2020-12-22 14:22:58,207 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-22 14:22:58,208 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-22 14:22:58,208 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-22 14:22:58,208 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-22 14:22:58,209 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:21:26" (3/4) ... [2020-12-22 14:22:58,212 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-22 14:22:58,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2020-12-22 14:22:58,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2020-12-22 14:22:58,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2020-12-22 14:22:58,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_disconnect [2020-12-22 14:22:58,257 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 290 nodes and edges [2020-12-22 14:22:58,262 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 100 nodes and edges [2020-12-22 14:22:58,268 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2020-12-22 14:22:58,273 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-22 14:22:58,278 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-22 14:22:58,283 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-22 14:22:58,335 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,335 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,337 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,338 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,338 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) [2020-12-22 14:22:58,338 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || (ldv_state_variable_2 == 0 && 2 == ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || (ldv_state_variable_2 == 0 && 2 == ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) [2020-12-22 14:22:58,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1) || (((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && retval == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) [2020-12-22 14:22:58,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1) || ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) [2020-12-22 14:22:58,340 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1) || (((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && retval == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) [2020-12-22 14:22:58,340 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) [2020-12-22 14:22:58,340 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || (ldv_state_variable_2 == 0 && 2 == ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,340 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && retval == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) || ((((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1) [2020-12-22 14:22:58,340 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) || (((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1) [2020-12-22 14:22:58,340 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && retval == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) || ((((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1) [2020-12-22 14:22:58,341 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || (ldv_state_variable_2 == 0 && 2 == ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,341 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) [2020-12-22 14:22:58,342 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,342 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,342 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,342 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,343 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,343 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,344 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,344 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,344 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,346 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,346 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) [2020-12-22 14:22:58,346 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) [2020-12-22 14:22:58,346 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,346 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,346 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,346 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,347 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,347 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,347 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,347 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,347 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,348 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,348 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && \result == 0) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,348 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,348 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && \result == 0) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,348 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,349 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) [2020-12-22 14:22:58,349 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,349 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,349 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,349 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,349 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_mutex_i_mutex_of_inode == 1 && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && \result + 4 <= 0) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1) || ((((((ldv_mutex_i_mutex_of_inode == 1 && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_1 == 1) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) [2020-12-22 14:22:58,350 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_1 == 1) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) || (((((((ldv_mutex_i_mutex_of_inode == 1 && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && \result + 4 <= 0) && ldv_state_variable_1 == 1) && !(\result == 0)) && ldv_mutex_lock == 1) [2020-12-22 14:22:58,350 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,350 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,350 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_1 == 1) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,350 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_1 == 1) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,350 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,350 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,351 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,351 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,351 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,351 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,351 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,351 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,351 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,352 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,352 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,352 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,352 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,352 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,352 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,352 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,352 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,353 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,353 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,353 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,353 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,353 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,353 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,353 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 [2020-12-22 14:22:58,594 INFO L141 WitnessManager]: Wrote witness to /storage/repos/svcomp/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i-witness.graphml [2020-12-22 14:22:58,594 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-22 14:22:58,596 INFO L168 Benchmark]: Toolchain (without parser) took 97646.48 ms. Allocated memory was 170.9 MB in the beginning and 1.1 GB in the end (delta: 957.3 MB). Free memory was 147.7 MB in the beginning and 827.3 MB in the end (delta: -679.6 MB). Peak memory consumption was 277.1 MB. Max. memory is 8.0 GB. [2020-12-22 14:22:58,596 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 170.9 MB. Free memory is still 143.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-12-22 14:22:58,596 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2152.39 ms. Allocated memory was 170.9 MB in the beginning and 230.7 MB in the end (delta: 59.8 MB). Free memory was 147.4 MB in the beginning and 163.7 MB in the end (delta: -16.4 MB). Peak memory consumption was 56.1 MB. Max. memory is 8.0 GB. [2020-12-22 14:22:58,597 INFO L168 Benchmark]: Boogie Procedure Inliner took 273.19 ms. Allocated memory is still 230.7 MB. Free memory was 163.2 MB in the beginning and 149.1 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2020-12-22 14:22:58,597 INFO L168 Benchmark]: Boogie Preprocessor took 269.95 ms. Allocated memory is still 230.7 MB. Free memory was 149.1 MB in the beginning and 183.5 MB in the end (delta: -34.4 MB). Peak memory consumption was 19.0 MB. Max. memory is 8.0 GB. [2020-12-22 14:22:58,597 INFO L168 Benchmark]: RCFGBuilder took 2795.50 ms. Allocated memory is still 230.7 MB. Free memory was 183.0 MB in the beginning and 75.0 MB in the end (delta: 108.0 MB). Peak memory consumption was 110.1 MB. Max. memory is 8.0 GB. [2020-12-22 14:22:58,598 INFO L168 Benchmark]: TraceAbstraction took 91729.27 ms. Allocated memory was 332.4 MB in the beginning and 1.1 GB in the end (delta: 795.9 MB). Free memory was 279.4 MB in the beginning and 885.5 MB in the end (delta: -606.0 MB). Peak memory consumption was 703.7 MB. Max. memory is 8.0 GB. [2020-12-22 14:22:58,600 INFO L168 Benchmark]: Witness Printer took 386.68 ms. Allocated memory is still 1.1 GB. Free memory was 885.5 MB in the beginning and 827.3 MB in the end (delta: 58.2 MB). Peak memory consumption was 57.7 MB. Max. memory is 8.0 GB. [2020-12-22 14:22:58,614 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 170.9 MB. Free memory is still 143.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2152.39 ms. Allocated memory was 170.9 MB in the beginning and 230.7 MB in the end (delta: 59.8 MB). Free memory was 147.4 MB in the beginning and 163.7 MB in the end (delta: -16.4 MB). Peak memory consumption was 56.1 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 273.19 ms. Allocated memory is still 230.7 MB. Free memory was 163.2 MB in the beginning and 149.1 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 269.95 ms. Allocated memory is still 230.7 MB. Free memory was 149.1 MB in the beginning and 183.5 MB in the end (delta: -34.4 MB). Peak memory consumption was 19.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2795.50 ms. Allocated memory is still 230.7 MB. Free memory was 183.0 MB in the beginning and 75.0 MB in the end (delta: 108.0 MB). Peak memory consumption was 110.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 91729.27 ms. Allocated memory was 332.4 MB in the beginning and 1.1 GB in the end (delta: 795.9 MB). Free memory was 279.4 MB in the beginning and 885.5 MB in the end (delta: -606.0 MB). Peak memory consumption was 703.7 MB. Max. memory is 8.0 GB. * Witness Printer took 386.68 ms. Allocated memory is still 1.1 GB. Free memory was 885.5 MB in the beginning and 827.3 MB in the end (delta: 58.2 MB). Peak memory consumption was 57.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 14 specifications checked. All of them hold - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3616]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 5297]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3850]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3720]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3850]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3418]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 5231]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_0 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3418]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || (ldv_state_variable_2 == 0 && 2 == ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3222]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) - InvariantResult [Line: 5288]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5288]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3611]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 5259]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || (ldv_state_variable_2 == 0 && 2 == ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4571]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_0 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) - InvariantResult [Line: 4520]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3231]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3186]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3231]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3186]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3984]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5337]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3195]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_1 == 1) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4478]: Loop Invariant Derived loop invariant: ((((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && retval == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) || ((((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1) - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1) || ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1) || (((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && retval == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) - InvariantResult [Line: 3504]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 4478]: Loop Invariant Derived loop invariant: ((((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && retval == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) || ((((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1) - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1) || (((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && retval == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5307]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 5350]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_1 == 1) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3916]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3532]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5119]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || (ldv_state_variable_2 == 0 && 2 == ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 5322]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3916]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4499]: Loop Invariant Derived loop invariant: (((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_1 == 1) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) || (((((((ldv_mutex_i_mutex_of_inode == 1 && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && \result + 4 <= 0) && ldv_state_variable_1 == 1) && !(\result == 0)) && ldv_mutex_lock == 1) - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4544]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3459]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3937]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3550]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3550]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 5269]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_0 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5291]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4457]: Loop Invariant Derived loop invariant: (((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) || (((((ldv_mutex_i_mutex_of_inode == 1 && \result + 4 <= 0) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1) - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 4199]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5340]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) - InvariantResult [Line: 3616]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3642]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && \result == 0) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && retval == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3984]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_state_variable_0 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3409]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3409]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3195]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5102]: Loop Invariant Derived loop invariant: ((((((ldv_mutex_i_mutex_of_inode == 1 && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && \result + 4 <= 0) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1) || ((((((ldv_mutex_i_mutex_of_inode == 1 && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_1 == 1) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5265]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || (ldv_state_variable_2 == 0 && 2 == ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3635]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5353]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_0 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4161]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3443]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3974]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5303]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3482]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_state_variable_2 == 0) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_2) == 0)) && ((((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_serio_raw_mutex == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: (((((retval == 0 && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 4161]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3690]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5259]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && !(err == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_mutex_lock == 1 - InvariantResult [Line: 3601]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3601]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((((\result == 0 && ldv_mutex_i_mutex_of_inode == 1) && err == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && \result == 0) && \result == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5297]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(\old(ldv_mutex_serio_raw_mutex) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (ldv_mutex_serio_raw_mutex == 1 && ldv_state_variable_2 == 0)) || !(ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3815]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: (((ldv_mutex_i_mutex_of_inode == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_serio_raw_mutex == 1) && ldv_state_variable_1 == 1) && ldv_mutex_lock == 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 460 locations, 14 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 13.1s, OverallIterations: 18, TraceHistogramMax: 4, AutomataDifference: 6.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 78.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 15658 SDtfs, 15797 SDslu, 22186 SDs, 0 SdLazy, 444 SolverSat, 220 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 99 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2693occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 18 MinimizatonAttempts, 20383 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 203 LocationsWithAnnotation, 2729 PreInvPairs, 4637 NumberOfFragments, 4104 HoareAnnotationTreeSize, 2729 FomulaSimplifications, 61713170 FormulaSimplificationTreeSizeReduction, 19.4s HoareSimplificationTime, 203 FomulaSimplificationsInter, 4616252 FormulaSimplificationTreeSizeReductionInter, 58.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 1739 NumberOfCodeBlocks, 1739 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 1721 ConstructedInterpolants, 0 QuantifiedInterpolants, 233588 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 51/51 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 RESULT: Ultimate proved your program to be correct! Received shutdown request...